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2200000000022 = 21132340938779
BaseRepresentation
bin100000000000111010001…
…101111111000000010110
321210022120210010112111022
4200000322031333000112
5242021100000000042
64402355511041142
7314642023312106
oct40007215770026
97708523115438
102200000000022
11779018712000
122b645b6701b2
1312c5c7883556
14786a2971206
153c361451cd2
hex2003a37f016

2200000000022 has 64 divisors (see below), whose sum is σ = 3788924290560. Its totient is φ = 956179113120.

The previous prime is 2200000000001. The next prime is 2200000000027.

2200000000022 is nontrivially palindromic in base 10.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2199999999928 and 2200000000009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200000000027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 250593629 + ... + 250602407.

It is an arithmetic number, because the mean of its divisors is an integer number (59201942040).

Almost surely, 22200000000022 is an apocalyptic number.

2200000000022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2200000000022 is a deficient number, since it is larger than the sum of its proper divisors (1588924290538).

2200000000022 is a wasteful number, since it uses less digits than its factorization.

2200000000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12930 (or 12908 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 8.

It can be divided in two parts, 22000000000 and 22, that added together give a palindrome (22000000022).

The spelling of 2200000000022 in words is "two trillion, two hundred billion, twenty-two", and thus it is an aban number.

Divisors: 1 2 11 22 23 46 121 242 253 506 1331 2662 2783 4093 5566 8186 8779 17558 30613 45023 61226 90046 94139 96569 188278 193138 201917 403834 495253 990506 1035529 1062259 2071058 2124518 2221087 4442174 5447783 10895566 11390819 11684849 22781638 23369698 24431957 35932447 48863914 71864894 125299009 250598018 268751527 395256917 537503054 790513834 826446281 1652892562 4347826087 8695652174 9090909091 18181818182 47826086957 95652173914 100000000001 200000000002 1100000000011 2200000000022