10912940020 has 24 divisors (see below), whose sum is σ = 22919549184. Its totient is φ = 4364723616.

The previous prime is 10912939969. The next prime is 10912940063. The reversal of 10912940020 is 2004921901.

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 7 ways as a sum of consecutive naturals, for example, 224757 + ... + 268963.

It is an arithmetic number, because the mean of its divisors is an integer number (954981216).

Almost surely, 2^10912940020 is an apocalyptic number.

10912940020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10912940020 is an abundant number, since it is smaller than the sum of its proper divisors (12006609164).

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

10912940020 is a wasteful number, since it uses less digits than its factorization.

10912940020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56559 (or 56557 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 10912940020 in words is "ten billion, nine hundred twelve million, nine hundred forty thousand, twenty".