10021120010896 has 40 divisors (see below), whose sum is σ = 19426136907584. Its totient is φ = 5007923936640.

The previous prime is 10021120010861. The next prime is 10021120010927. The reversal of 10021120010896 is 69801002112001.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 598589086 + ... + 598605826.

Almost surely, 2^{10021120010896} is an apocalyptic number.

10021120010896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10021120010896 is a deficient number, since it is larger than the sum of its proper divisors (9405016896688).

10021120010896 is a wasteful number, since it uses less digits than its factorization.

10021120010896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34199 (or 34193 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 31.

Adding to 10021120010896 its reverse (69801002112001), we get a palindrome (79822122122897).

The spelling of 10021120010896 in words is "ten trillion, twenty-one billion, one hundred twenty million, ten thousand, eight hundred ninety-six".