2321352112132 has 12 divisors (see below), whose sum is σ = 4064318332956. Its totient is φ = 1160118302720.

The previous prime is 2321352112117. The next prime is 2321352112193. The reversal of 2321352112132 is 2312112531232.

It can be written as a sum of positive squares in 2 ways, for example, as 1437063898176 + 884288213956 = 1198776^2 + 940366^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2321352112132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139428973 + ... + 139445620.

It is an arithmetic number, because the mean of its divisors is an integer number (338693194413).

Almost surely, 2^{2321352112132} is an apocalyptic number.

It is an amenable number.

2321352112132 is a deficient number, since it is larger than the sum of its proper divisors (1742966220824).

2321352112132 is a wasteful number, since it uses less digits than its factorization.

2321352112132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278876678 (or 278876676 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

Adding to 2321352112132 its reverse (2312112531232), we get a palindrome (4633464643364).

The spelling of 2321352112132 in words is "two trillion, three hundred twenty-one billion, three hundred fifty-two million, one hundred twelve thousand, one hundred thirty-two".