233112332113220 has 96 divisors (see below), whose sum is σ = 560702965084416. Its totient is φ = 79748044992000.

The previous prime is 233112332113181. The next prime is 233112332113223. The reversal of 233112332113220 is 22311233211332.

It is not an unprimeable number, because it can be changed into a prime (233112332113223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2752136870 + ... + 2752221570.

It is an arithmetic number, because the mean of its divisors is an integer number (5840655886296).

Almost surely, 2^{233112332113220} is an apocalyptic number.

233112332113220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233112332113220 is an abundant number, since it is smaller than the sum of its proper divisors (327590632971196).

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

233112332113220 is a wasteful number, since it uses less digits than its factorization.

233112332113220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127821 (or 127819 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 233112332113220 its reverse (22311233211332), we get a palindrome (255423565324552).

The spelling of 233112332113220 in words is "two hundred thirty-three trillion, one hundred twelve billion, three hundred thirty-two million, one hundred thirteen thousand, two hundred twenty".