2302133232 has 40 divisors (see below), whose sum is σ = 6796775296. Its totient is φ = 657752256.

The previous prime is 2302133209. The next prime is 2302133257. The reversal of 2302133232 is 2323312032.

2302133232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 2302133199 and 2302133208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3425458 + ... + 3426129.

Almost surely, 2^2302133232 is an apocalyptic number.

It is an amenable number.

2302133232 is an abundant number, since it is smaller than the sum of its proper divisors (4494642064).

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

2302133232 is a wasteful number, since it uses less digits than its factorization.

2302133232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6851605 (or 6851599 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2302133232 is about 47980.5505595757. The cubic root of 2302133232 is about 1320.4140941407.

Adding to 2302133232 its reverse (2323312032), we get a palindrome (4625445264).

The spelling of 2302133232 in words is "two billion, three hundred two million, one hundred thirty-three thousand, two hundred thirty-two".