1110989031079 has 32 divisors (see below), whose sum is σ = 1159081507584. Its totient is φ = 1064297076480.

The previous prime is 1110989031059. The next prime is 1110989031107. The reversal of 1110989031079 is 9701309890111.

It is a cyclic number.

It is not a de Polignac number, because 1110989031079 - 2¹⁹ = 1110988506791 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 (1110989031029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 228549109 + ... + 228553969.

It is an arithmetic number, because the mean of its divisors is an integer number (36221297112).

Almost surely, 2^{1110989031079} is an apocalyptic number.

1110989031079 is a deficient number, since it is larger than the sum of its proper divisors (48092476505).

1110989031079 is an equidigital number, since it uses as much as digits as its factorization.

1110989031079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5647.

The product of its (nonzero) digits is 122472, while the sum is 49.

The spelling of 1110989031079 in words is "one trillion, one hundred ten billion, nine hundred eighty-nine million, thirty-one thousand, seventy-nine".