11104731075 has 48 divisors (see below), whose sum is σ = 19507724640. Its totient is φ = 5573954560.

The previous prime is 11104731067. The next prime is 11104731083. The reversal of 11104731075 is 57013740111.

It is an interprime number because it is at equal distance from previous prime (11104731067) and next prime (11104731083).

It is not a de Polignac number, because 11104731075 - 2³ = 11104731067 is a prime.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 353407 + ... + 383543.

It is an arithmetic number, because the mean of its divisors is an integer number (406410930).

Almost surely, 2^11104731075 is an apocalyptic number.

11104731075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11104731075 is a deficient number, since it is larger than the sum of its proper divisors (8402993565).

11104731075 is an equidigital number, since it uses as much as digits as its factorization.

11104731075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30201 (or 30162 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 30.

The spelling of 11104731075 in words is "eleven billion, one hundred four million, seven hundred thirty-one thousand, seventy-five".