11100020120962 has 16 divisors (see below), whose sum is σ = 16669513355040. Its totient is φ = 5543516143872.

The previous prime is 11100020120939. The next prime is 11100020120963. The reversal of 11100020120962 is 26902102000111.

It is a happy number.

It is a super-2 number, since 2×11100020120962² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11100020120963) 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, 53811273 + ... + 54017155.

It is an arithmetic number, because the mean of its divisors is an integer number (1041844584690).

Almost surely, 2^{11100020120962} is an apocalyptic number.

11100020120962 is a deficient number, since it is larger than the sum of its proper divisors (5569493234078).

11100020120962 is a wasteful number, since it uses less digits than its factorization.

11100020120962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237297.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 11100020120962 in words is "eleven trillion, one hundred billion, twenty million, one hundred twenty thousand, nine hundred sixty-two".