10010120021122 has 128 divisors (see below), whose sum is σ = 17115394867200. Its totient is φ = 4356319968000.

The previous prime is 10010120021117. The next prime is 10010120021147. The reversal of 10010120021122 is 22112002101001.

It is a super-2 number, since 2×10010120021122² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

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 63 ways as a sum of consecutive naturals, for example, 13329054247 + ... + 13329054997.

It is an arithmetic number, because the mean of its divisors is an integer number (133714022400).

Almost surely, 2^{10010120021122} is an apocalyptic number.

10010120021122 is a deficient number, since it is larger than the sum of its proper divisors (7105274846078).

10010120021122 is a wasteful number, since it uses less digits than its factorization.

10010120021122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1808.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10010120021122 its reverse (22112002101001), we get a palindrome (32122122122123).

The spelling of 10010120021122 in words is "ten trillion, ten billion, one hundred twenty million, twenty-one thousand, one hundred twenty-two".