13311131130 has 48 divisors (see below), whose sum is σ = 37755211104. Its totient is φ = 3226940640.

The previous prime is 13311131123. The next prime is 13311131147. The reversal of 13311131130 is 3113111331.

13311131130 is a `hidden beast` number, since 13 + 311 + 1 + 311 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6721804 + ... + 6723783.

It is an arithmetic number, because the mean of its divisors is an integer number (786566898).

Almost surely, 2^13311131130 is an apocalyptic number.

13311131130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13311131130 is an abundant number, since it is smaller than the sum of its proper divisors (24444079974).

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

13311131130 is a wasteful number, since it uses less digits than its factorization.

13311131130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13445611 (or 13445608 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

Adding to 13311131130 its reverse (3113111331), we get a palindrome (16424242461).

It can be divided in two parts, 13311 and 131130, that added together give a palindrome (144441).

The spelling of 13311131130 in words is "thirteen billion, three hundred eleven million, one hundred thirty-one thousand, one hundred thirty".