233124421332 has 48 divisors (see below), whose sum is σ = 609445674432. Its totient is φ = 68734471680.

The previous prime is 233124421319. The next prime is 233124421339.

It is a happy number.

233124421332 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 233124421332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233124421339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23861253 + ... + 23871020.

It is an arithmetic number, because the mean of its divisors is an integer number (12696784884).

Almost surely, 2^233124421332 is an apocalyptic number.

233124421332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

233124421332 is an abundant number, since it is smaller than the sum of its proper divisors (376321253100).

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

233124421332 is a wasteful number, since it uses less digits than its factorization.

233124421332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47732328 (or 47732326 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

It can be divided in two parts, 233124 and 421332, that added together give a palindrome (654456).

The spelling of 233124421332 in words is "two hundred thirty-three billion, one hundred twenty-four million, four hundred twenty-one thousand, three hundred thirty-two".