1113151079418 has 32 divisors (see below), whose sum is σ = 2545712695680. Its totient is φ = 317872244160.

The previous prime is 1113151079387. The next prime is 1113151079477. The reversal of 1113151079418 is 8149701513111.

It is a super-3 number, since 3×1113151079418³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 1113151079418.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7042633 + ... + 7198956.

It is an arithmetic number, because the mean of its divisors is an integer number (79553521740).

Almost surely, 2^{1113151079418} is an apocalyptic number.

1113151079418 is an abundant number, since it is smaller than the sum of its proper divisors (1432561616262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1113151079418 is a wasteful number, since it uses less digits than its factorization.

1113151079418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14243462.

The product of its (nonzero) digits is 30240, while the sum is 42.

The spelling of 1113151079418 in words is "one trillion, one hundred thirteen billion, one hundred fifty-one million, seventy-nine thousand, four hundred eighteen".