10020311022112 has 48 divisors (see below), whose sum is σ = 19889620450560. Its totient is φ = 4969145901312.

The previous prime is 10020311022049. The next prime is 10020311022131. The reversal of 10020311022112 is 21122011302001.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 690438 + ... + 4529605.

It is an arithmetic number, because the mean of its divisors is an integer number (414367092720).

Almost surely, 2^{10020311022112} is an apocalyptic number.

It is an amenable number.

10020311022112 is a deficient number, since it is larger than the sum of its proper divisors (9869309428448).

10020311022112 is a wasteful number, since it uses less digits than its factorization.

10020311022112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5220545 (or 5220537 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10020311022112 its reverse (21122011302001), we get a palindrome (31142322324113).

The spelling of 10020311022112 in words is "ten trillion, twenty billion, three hundred eleven million, twenty-two thousand, one hundred twelve".