1012020010984 has 32 divisors (see below), whose sum is σ = 1902827808000. Its totient is φ = 504599663232.

The previous prime is 1012020010927. The next prime is 1012020010987. The reversal of 1012020010984 is 4890100202101.

It is not an unprimeable number, because it can be changed into a prime (1012020010987) 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, 24213897 + ... + 24255655.

It is an arithmetic number, because the mean of its divisors is an integer number (59463369000).

Almost surely, 2^{1012020010984} is an apocalyptic number.

It is an amenable number.

1012020010984 is a deficient number, since it is larger than the sum of its proper divisors (890807797016).

1012020010984 is a wasteful number, since it uses less digits than its factorization.

1012020010984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50137 (or 50133 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 1012020010984 in words is "one trillion, twelve billion, twenty million, ten thousand, nine hundred eighty-four".