2301331330992 has 20 divisors (see below), whose sum is σ = 5945105938520. Its totient is φ = 767110443648.

The previous prime is 2301331330937. The next prime is 2301331330999. The reversal of 2301331330992 is 2990331331032.

It is a super-2 number, since 2×2301331330992² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2301331330992.

It is not an unprimeable number, because it can be changed into a prime (2301331330999) by changing a digit.

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, 23972201317 + ... + 23972201412.

It is an arithmetic number, because the mean of its divisors is an integer number (297255296926).

Almost surely, 2^{2301331330992} is an apocalyptic number.

It is an amenable number.

2301331330992 is an abundant number, since it is smaller than the sum of its proper divisors (3643774607528).

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

2301331330992 is a wasteful number, since it uses less digits than its factorization.

2301331330992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47944402740 (or 47944402734 counting only the distinct ones).

The product of its (nonzero) digits is 78732, while the sum is 39.

The spelling of 2301331330992 in words is "two trillion, three hundred one billion, three hundred thirty-one million, three hundred thirty thousand, nine hundred ninety-two".