2312330535432 has 48 divisors (see below), whose sum is σ = 6592170390000. Its totient is φ = 730209642336.

The previous prime is 2312330535409. The next prime is 2312330535443. The reversal of 2312330535432 is 2345350332132.

2312330535432 is a `hidden beast` number, since 2 + 31 + 2 + 3 + 30 + 53 + 543 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 845148682 + ... + 845151417.

It is an arithmetic number, because the mean of its divisors is an integer number (137336883125).

Almost surely, 2^{2312330535432} is an apocalyptic number.

It is an amenable number.

2312330535432 is an abundant number, since it is smaller than the sum of its proper divisors (4279839854568).

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

2312330535432 is a wasteful number, since it uses less digits than its factorization.

2312330535432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1690300130 (or 1690300123 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 36.

Adding to 2312330535432 its reverse (2345350332132), we get a palindrome (4657680867564).

The spelling of 2312330535432 in words is "two trillion, three hundred twelve billion, three hundred thirty million, five hundred thirty-five thousand, four hundred thirty-two".