2312134111432 has 16 divisors (see below), whose sum is σ = 4350679404300. Its totient is φ = 1151952936960.

The previous prime is 2312134111429. The next prime is 2312134111451. The reversal of 2312134111432 is 2341114312132.

It can be written as a sum of positive squares in 2 ways, for example, as 2291390622756 + 20743488676 = 1513734^2 + 144026^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2312134111432.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514262457 + ... + 514266952.

Almost surely, 2^{2312134111432} is an apocalyptic number.

It is an amenable number.

2312134111432 is a deficient number, since it is larger than the sum of its proper divisors (2038545292868).

2312134111432 is a wasteful number, since it uses less digits than its factorization.

2312134111432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028529696 (or 1028529692 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

Adding to 2312134111432 its reverse (2341114312132), we get a palindrome (4653248423564).

The spelling of 2312134111432 in words is "two trillion, three hundred twelve billion, one hundred thirty-four million, one hundred eleven thousand, four hundred thirty-two".