11312213312332 has 24 divisors (see below), whose sum is σ = 19820047987376. Its totient is φ = 5649343273728.

The previous prime is 11312213312311. The next prime is 11312213312353. The reversal of 11312213312332 is 23321331221311.

It is an interprime number because it is at equal distance from previous prime (11312213312311) and next prime (11312213312353).

It is a self number, because there is not a number n which added to its sum of digits gives 11312213312332.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60858928 + ... + 61044520.

Almost surely, 2^{11312213312332} is an apocalyptic number.

It is an amenable number.

11312213312332 is a deficient number, since it is larger than the sum of its proper divisors (8507834675044).

11312213312332 is a wasteful number, since it uses less digits than its factorization.

11312213312332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203737 (or 203735 counting only the distinct ones).

The product of its digits is 3888, while the sum is 28.

Adding to 11312213312332 its reverse (23321331221311), we get a palindrome (34633544533643).

The spelling of 11312213312332 in words is "eleven trillion, three hundred twelve billion, two hundred thirteen million, three hundred twelve thousand, three hundred thirty-two".