11040311130 has 16 divisors (see below), whose sum is σ = 26496746784. Its totient is φ = 2944082960.

The previous prime is 11040311129. The next prime is 11040311137. The reversal of 11040311130 is 3111304011.

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

It is not an unprimeable number, because it can be changed into a prime (11040311137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184005156 + ... + 184005215.

It is an arithmetic number, because the mean of its divisors is an integer number (1656046674).

Almost surely, 2^11040311130 is an apocalyptic number.

11040311130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11040311130 is an abundant number, since it is smaller than the sum of its proper divisors (15456435654).

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

11040311130 is a wasteful number, since it uses less digits than its factorization.

11040311130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368010381.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11040311130 its reverse (3111304011), we get a palindrome (14151615141).

The spelling of 11040311130 in words is "eleven billion, forty million, three hundred eleven thousand, one hundred thirty".