10120012010122 has 16 divisors (see below), whose sum is σ = 17351907371712. Its totient is φ = 4336319165760.

The previous prime is 10120012010111. The next prime is 10120012010123. The reversal of 10120012010122 is 22101021002101.

It is not an unprimeable number, because it can be changed into a prime (10120012010123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68994004 + ... + 69140527.

It is an arithmetic number, because the mean of its divisors is an integer number (1084494210732).

Almost surely, 2^{10120012010122} is an apocalyptic number.

10120012010122 is a deficient number, since it is larger than the sum of its proper divisors (7231895361590).

10120012010122 is a wasteful number, since it uses less digits than its factorization.

10120012010122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138139773.

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

Adding to 10120012010122 its reverse (22101021002101), we get a palindrome (32221033012223).

The spelling of 10120012010122 in words is "ten trillion, one hundred twenty billion, twelve million, ten thousand, one hundred twenty-two".