110001011010989 has 24 divisors (see below), whose sum is σ = 130684179385728. Its totient is φ = 92279594520960.

The previous prime is 110001011010983. The next prime is 110001011010991. The reversal of 110001011010989 is 989010110100011.

It is not a de Polignac number, because 110001011010989 - 2¹⁶ = 110001010945453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110001011010983) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 364282709 + ... + 364584549.

It is an arithmetic number, because the mean of its divisors is an integer number (5445174141072).

Almost surely, 2^{110001011010989} is an apocalyptic number.

It is an amenable number.

110001011010989 is a deficient number, since it is larger than the sum of its proper divisors (20683168374739).

110001011010989 is a wasteful number, since it uses less digits than its factorization.

110001011010989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460145 (or 460138 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 32.

The spelling of 110001011010989 in words is "one hundred ten trillion, one billion, eleven million, ten thousand, nine hundred eighty-nine".