233404230132 has 96 divisors (see below), whose sum is σ = 658034375040. Its totient is φ = 71245785600.

The previous prime is 233404230131. The next prime is 233404230151. The reversal of 233404230132 is 231032404332.

233404230132 is a `hidden beast` number, since 23 + 3 + 404 + 230 + 1 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 233404230096 and 233404230105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233404230131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1649994 + ... + 1785857.

It is an arithmetic number, because the mean of its divisors is an integer number (6854524740).

Almost surely, 2^233404230132 is an apocalyptic number.

It is an amenable number.

233404230132 is an abundant number, since it is smaller than the sum of its proper divisors (424630144908).

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

233404230132 is a wasteful number, since it uses less digits than its factorization.

233404230132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3435918 (or 3435910 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 233404230132 its reverse (231032404332), we get a palindrome (464436634464).

The spelling of 233404230132 in words is "two hundred thirty-three billion, four hundred four million, two hundred thirty thousand, one hundred thirty-two".