233132011203 has 48 divisors (see below), whose sum is σ = 389891244960. Its totient is φ = 122817913344.

The previous prime is 233132011187. The next prime is 233132011241. The reversal of 233132011203 is 302110231332.

It is not a de Polignac number, because 233132011203 - 2⁴ = 233132011187 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 233132011203.

It is not an unprimeable number, because it can be changed into a prime (233132011103) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1470601 + ... + 1621397.

It is an arithmetic number, because the mean of its divisors is an integer number (8122734270).

Almost surely, 2^233132011203 is an apocalyptic number.

233132011203 is a deficient number, since it is larger than the sum of its proper divisors (156759233757).

233132011203 is a wasteful number, since it uses less digits than its factorization.

233132011203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151636 (or 151629 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 233132011203 its reverse (302110231332), we get a palindrome (535242242535).

The spelling of 233132011203 in words is "two hundred thirty-three billion, one hundred thirty-two million, eleven thousand, two hundred three".