233130133302 has 16 divisors (see below), whose sum is σ = 508647563712. Its totient is φ = 70645494920.

The previous prime is 233130133279. The next prime is 233130133339. The reversal of 233130133302 is 203331031332.

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, 1766137308 + ... + 1766137439.

It is an arithmetic number, because the mean of its divisors is an integer number (31790472732).

Almost surely, 2^233130133302 is an apocalyptic number.

233130133302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

233130133302 is an abundant number, since it is smaller than the sum of its proper divisors (275517430410).

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

233130133302 is a wasteful number, since it uses less digits than its factorization.

233130133302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3532274763.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 233130133302 its reverse (203331031332), we get a palindrome (436461164634).

The spelling of 233130133302 in words is "two hundred thirty-three billion, one hundred thirty million, one hundred thirty-three thousand, three hundred two".