10020122020122 has 32 divisors (see below), whose sum is σ = 20071054953600. Its totient is φ = 3334908189888.

The previous prime is 10020122020091. The next prime is 10020122020141. The reversal of 10020122020122 is 22102022102001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14774379 + ... + 15437697.

It is an arithmetic number, because the mean of its divisors is an integer number (627220467300).

Almost surely, 2^{10020122020122} is an apocalyptic number.

10020122020122 is an abundant number, since it is smaller than the sum of its proper divisors (10050932933478).

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

10020122020122 is a wasteful number, since it uses less digits than its factorization.

10020122020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667190.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 10020122020122 its reverse (22102022102001), we get a palindrome (32122144122123).

The spelling of 10020122020122 in words is "ten trillion, twenty billion, one hundred twenty-two million, twenty thousand, one hundred twenty-two".