11131013310 has 32 divisors (see below), whose sum is σ = 26730296352. Its totient is φ = 2966507520.

The previous prime is 11131013297. The next prime is 11131013317. The reversal of 11131013310 is 1331013111.

It is a super-2 number, since 2×11131013310² (a number of 21 digits) contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11131013310.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11131013317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58411 + ... + 160230.

It is an arithmetic number, because the mean of its divisors is an integer number (835321761).

Almost surely, 2^11131013310 is an apocalyptic number.

11131013310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11131013310 is an abundant number, since it is smaller than the sum of its proper divisors (15599283042).

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

11131013310 is a wasteful number, since it uses less digits than its factorization.

11131013310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220348.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 11131013310 its reverse (1331013111), we get a palindrome (12462026421).

The spelling of 11131013310 in words is "eleven billion, one hundred thirty-one million, thirteen thousand, three hundred ten".