1010012020984 has 16 divisors (see below), whose sum is σ = 1894911333120. Its totient is φ = 504702332160.

The previous prime is 1010012020973. The next prime is 1010012020987. The reversal of 1010012020984 is 4890202100101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010012020987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37945657 + ... + 37972264.

It is an arithmetic number, because the mean of its divisors is an integer number (118431958320).

Almost surely, 2^{1010012020984} is an apocalyptic number.

It is an amenable number.

1010012020984 is a deficient number, since it is larger than the sum of its proper divisors (884899312136).

1010012020984 is a wasteful number, since it uses less digits than its factorization.

1010012020984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75919590 (or 75919586 counting only the distinct ones).

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

The spelling of 1010012020984 in words is "one trillion, ten billion, twelve million, twenty thousand, nine hundred eighty-four".