11312233104 has 40 divisors (see below), whose sum is σ = 29228977440. Its totient is φ = 3770007808.

The previous prime is 11312233103. The next prime is 11312233111. The reversal of 11312233104 is 40133221311.

It is not an unprimeable number, because it can be changed into a prime (11312233103) 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, 261532 + ... + 301700.

It is an arithmetic number, because the mean of its divisors is an integer number (730724436).

Almost surely, 2^11312233104 is an apocalyptic number.

It is an amenable number.

11312233104 is an abundant number, since it is smaller than the sum of its proper divisors (17916744336).

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

11312233104 is a wasteful number, since it uses less digits than its factorization.

11312233104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46047 (or 46041 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11312233104 its reverse (40133221311), we get a palindrome (51445454415).

The spelling of 11312233104 in words is "eleven billion, three hundred twelve million, two hundred thirty-three thousand, one hundred four".