11313312010 has 128 divisors (see below), whose sum is σ = 27396278784. Its totient is φ = 3248501760.

The previous prime is 11313311983. The next prime is 11313312029. The reversal of 11313312010 is 1021331311.

It is a super-2 number, since 2×11313312010² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7576824 + ... + 7578316.

It is an arithmetic number, because the mean of its divisors is an integer number (214033428).

Almost surely, 2^11313312010 is an apocalyptic number.

11313312010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11313312010 is an abundant number, since it is smaller than the sum of its proper divisors (16082966774).

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

11313312010 is a wasteful number, since it uses less digits than its factorization.

11313312010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2288.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11313312010 its reverse (1021331311), we get a palindrome (12334643321).

It can be divided in two parts, 11313 and 312010, that added together give a palindrome (323323).

The spelling of 11313312010 in words is "eleven billion, three hundred thirteen million, three hundred twelve thousand, ten".