1011100100984 has 16 divisors (see below), whose sum is σ = 1895851635000. Its totient is φ = 505539664992.

The previous prime is 1011100100971. The next prime is 1011100100987. The reversal of 1011100100984 is 4890010011101.

1011100100984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011100100987) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 876359 + ... + 1670390.

Almost surely, 2^{1011100100984} is an apocalyptic number.

It is an amenable number.

1011100100984 is a deficient number, since it is larger than the sum of its proper divisors (884751534016).

1011100100984 is a wasteful number, since it uses less digits than its factorization.

1011100100984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2596382 (or 2596378 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 26.

The spelling of 1011100100984 in words is "one trillion, eleven billion, one hundred million, one hundred thousand, nine hundred eighty-four".