233231464132332 has 144 divisors (see below), whose sum is σ = 567158620799232. Its totient is φ = 74590754160000.

The previous prime is 233231464132283. The next prime is 233231464132333.

233231464132332 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×233231464132332² (a number of 30 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (233231464132333) 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, 1602771457 + ... + 1602916967.

It is an arithmetic number, because the mean of its divisors is an integer number (3938601533328).

Almost surely, 2^{233231464132332} is an apocalyptic number.

It is an amenable number.

233231464132332 is an abundant number, since it is smaller than the sum of its proper divisors (333927156666900).

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

233231464132332 is a wasteful number, since it uses less digits than its factorization.

233231464132332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146772 (or 146739 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 42.

The spelling of 233231464132332 in words is "two hundred thirty-three trillion, two hundred thirty-one billion, four hundred sixty-four million, one hundred thirty-two thousand, three hundred thirty-two".