10022112102 has 16 divisors (see below), whose sum is σ = 21223296432. Its totient is φ = 3144192000.

The previous prime is 10022112043. The next prime is 10022112103. The reversal of 10022112102 is 20121122001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022112103) 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, 49127899 + ... + 49128102.

It is an arithmetic number, because the mean of its divisors is an integer number (1326456027).

Almost surely, 2^10022112102 is an apocalyptic number.

10022112102 is an abundant number, since it is smaller than the sum of its proper divisors (11201184330).

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

10022112102 is a wasteful number, since it uses less digits than its factorization.

10022112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98256023.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10022112102 its reverse (20121122001), we get a palindrome (30143234103).

The spelling of 10022112102 in words is "ten billion, twenty-two million, one hundred twelve thousand, one hundred two".