2312301332322 has 32 divisors (see below), whose sum is σ = 5203491052800. Its totient is φ = 761010563664.

The previous prime is 2312301332321. The next prime is 2312301332323. The reversal of 2312301332322 is 2232331032132.

2312301332322 is a `hidden beast` number, since 2 + 3 + 1 + 2 + 3 + 0 + 1 + 332 + 322 = 666.

It is an interprime number because it is at equal distance from previous prime (2312301332321) and next prime (2312301332323).

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

It is not an unprimeable number, because it can be changed into a prime (2312301332321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271010893 + ... + 271019424.

It is an arithmetic number, because the mean of its divisors is an integer number (162609095400).

Almost surely, 2^{2312301332322} is an apocalyptic number.

2312301332322 is an abundant number, since it is smaller than the sum of its proper divisors (2891189720478).

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

2312301332322 is a wasteful number, since it uses less digits than its factorization.

2312301332322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542030407 (or 542030401 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 2312301332322 its reverse (2232331032132), we get a palindrome (4544632364454).

The spelling of 2312301332322 in words is "two trillion, three hundred twelve billion, three hundred one million, three hundred thirty-two thousand, three hundred twenty-two".