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2222020200001 = 71964613258569
BaseRepresentation
bin100000010101011010101…
…110011000011001000001
321212102102102000121010111
4200111122232120121001
5242401144132400001
64420440524231321
7316351506031630
oct40253256303101
97772372017114
102222020200001
11787398525188
122ba78609b541
131316c6958994
147979128d517
153cbee720851
hex2055ab98641

2222020200001 has 16 divisors (see below), whose sum is σ = 2673158716800. Its totient is φ = 1804312326528.

The previous prime is 2222020199951. The next prime is 2222020200017. The reversal of 2222020200001 is 1000020202222.

It is a cyclic number.

It is not a de Polignac number, because 2222020200001 - 211 = 2222020197953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2222020200601) 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 15 ways as a sum of consecutive naturals, for example, 8464245 + ... + 8722813.

It is an arithmetic number, because the mean of its divisors is an integer number (167072419800).

Almost surely, 22222020200001 is an apocalyptic number.

It is an amenable number.

2222020200001 is a deficient number, since it is larger than the sum of its proper divisors (451138516799).

2222020200001 is a wasteful number, since it uses less digits than its factorization.

2222020200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323208.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 2222020200001 its reverse (1000020202222), we get a palindrome (3222040402223).

The spelling of 2222020200001 in words is "two trillion, two hundred twenty-two billion, twenty million, two hundred thousand, one".

Divisors: 1 7 19 133 64613 258569 452291 1227647 1809983 4912811 8593529 34389677 16706918797 116948431579 317431457143 2222020200001