101010010056 has 32 divisors (see below), whose sum is σ = 252565568640. Its totient is φ = 33664597568.

The previous prime is 101010010033. The next prime is 101010010067. The reversal of 101010010056 is 650010010101.

It is a super-2 number, since 2×101010010056² (a number of 23 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 183831 + ... + 485606.

It is an arithmetic number, because the mean of its divisors is an integer number (7892674020).

Almost surely, 2^101010010056 is an apocalyptic number.

It is an amenable number.

101010010056 is an abundant number, since it is smaller than the sum of its proper divisors (151555558584).

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

101010010056 is a wasteful number, since it uses less digits than its factorization.

101010010056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675733 (or 675729 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 15.

Adding to 101010010056 its reverse (650010010101), we get a palindrome (751020020157).

The spelling of 101010010056 in words is "one hundred one billion, ten million, ten thousand, fifty-six".