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2032022110213 = 8947932270941
BaseRepresentation
bin11101100100011101111…
…101001100000000000101
321012021000010002121002001
4131210131331030000011
5231243040130011323
64153255325545301
7266544254643664
oct35443575140005
97167003077061
102032022110213
11713859563187
122899a0115231
13119807845594
14704c96aaddb
1537cce3d53ad
hex1d91df4c005

2032022110213 has 4 divisors (see below), whose sum is σ = 2032025275948. Its totient is φ = 2032018944480.

The previous prime is 2032022110211. The next prime is 2032022110247. The reversal of 2032022110213 is 3120112202302.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 826139202084 + 1205882908129 = 908922^2 + 1098127^2 .

It is a cyclic number.

It is not a de Polignac number, because 2032022110213 - 21 = 2032022110211 is a prime.

It is a super-2 number, since 2×20320221102132 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032022110211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240678 + ... + 2030263.

It is an arithmetic number, because the mean of its divisors is an integer number (508006318987).

Almost surely, 22032022110213 is an apocalyptic number.

It is an amenable number.

2032022110213 is a deficient number, since it is larger than the sum of its proper divisors (3165735).

2032022110213 is an equidigital number, since it uses as much as digits as its factorization.

2032022110213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3165734.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2032022110213 its reverse (3120112202302), we get a palindrome (5152134312515).

The spelling of 2032022110213 in words is "two trillion, thirty-two billion, twenty-two million, one hundred ten thousand, two hundred thirteen".

Divisors: 1 894793 2270941 2032022110213