10112021122 has 24 divisors (see below), whose sum is σ = 18573103440. Its totient is φ = 4105631880.

The previous prime is 10112021119. The next prime is 10112021137. The reversal of 10112021122 is 22112021101.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2713504 + ... + 2717227.

It is an arithmetic number, because the mean of its divisors is an integer number (773879310).

Almost surely, 2^10112021122 is an apocalyptic number.

10112021122 is a deficient number, since it is larger than the sum of its proper divisors (8461082318).

10112021122 is a wasteful number, since it uses less digits than its factorization.

10112021122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5430766 (or 5430759 counting only the distinct ones).

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

Adding to 10112021122 its reverse (22112021101), we get a palindrome (32224042223).

The spelling of 10112021122 in words is "ten billion, one hundred twelve million, twenty-one thousand, one hundred twenty-two".