10020122102 has 32 divisors (see below), whose sum is σ = 15716363040. Its totient is φ = 4787032320.

The previous prime is 10020122081. The next prime is 10020122149. The reversal of 10020122102 is 20122102001.

It is a happy number.

It is a congruent number.

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, 1336388 + ... + 1343864.

It is an arithmetic number, because the mean of its divisors is an integer number (491136345).

Almost surely, 2^10020122102 is an apocalyptic number.

10020122102 is a deficient number, since it is larger than the sum of its proper divisors (5696240938).

10020122102 is a wasteful number, since it uses less digits than its factorization.

10020122102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7856.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10020122102 its reverse (20122102001), we get a palindrome (30142224103).

The spelling of 10020122102 in words is "ten billion, twenty million, one hundred twenty-two thousand, one hundred two".