2256312201104 has 40 divisors (see below), whose sum is σ = 4707973878720. Its totient is φ = 1041354580608.

The previous prime is 2256312201097. The next prime is 2256312201161. The reversal of 2256312201104 is 4011022136522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18243827 + ... + 18367085.

It is an arithmetic number, because the mean of its divisors is an integer number (117699346968).

Almost surely, 2^{2256312201104} is an apocalyptic number.

It is an amenable number.

2256312201104 is an abundant number, since it is smaller than the sum of its proper divisors (2451661677616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2256312201104 is a wasteful number, since it uses less digits than its factorization.

2256312201104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211287 (or 211281 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 2256312201104 its reverse (4011022136522), we get a palindrome (6267334337626).

The spelling of 2256312201104 in words is "two trillion, two hundred fifty-six billion, three hundred twelve million, two hundred one thousand, one hundred four".