100422612056 has 16 divisors (see below), whose sum is σ = 202776428400. Its totient is φ = 46348897824.

The previous prime is 100422612049. The next prime is 100422612107. The reversal of 100422612056 is 650216224001.

It is a congruent number.

It is an unprimeable number.

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, 482800916 + ... + 482801123.

It is an arithmetic number, because the mean of its divisors is an integer number (12673526775).

Almost surely, 2^100422612056 is an apocalyptic number.

It is an amenable number.

100422612056 is an abundant number, since it is smaller than the sum of its proper divisors (102353816344).

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

100422612056 is a wasteful number, since it uses less digits than its factorization.

100422612056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965602058 (or 965602054 counting only the distinct ones).

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

Adding to 100422612056 its reverse (650216224001), we get a palindrome (750638836057).

The spelling of 100422612056 in words is "one hundred billion, four hundred twenty-two million, six hundred twelve thousand, fifty-six".