1300111080 has 64 divisors (see below), whose sum is σ = 3907189440. Its totient is φ = 346086912.

The previous prime is 1300111073. The next prime is 1300111123. The reversal of 1300111080 is 801110031.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 61212 + ... + 79668.

It is an arithmetic number, because the mean of its divisors is an integer number (61049835).

Almost surely, 2^1300111080 is an apocalyptic number.

1300111080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1300111080 is an abundant number, since it is smaller than the sum of its proper divisors (2607078360).

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

1300111080 is a wasteful number, since it uses less digits than its factorization.

1300111080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19058 (or 19054 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

The square root of 1300111080 is about 36057.0531241809. The cubic root of 1300111080 is about 1091.4239672838.

The spelling of 1300111080 in words is "one billion, three hundred million, one hundred eleven thousand, eighty".