2305323211996 has 24 divisors (see below), whose sum is σ = 4610714587136. Its totient is φ = 987981055920.

The previous prime is 2305323211979. The next prime is 2305323212041. The reversal of 2305323211996 is 6991123235032.

It is a super-2 number, since 2×2305323211996² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1440181 + ... + 2585491.

Almost surely, 2^{2305323211996} is an apocalyptic number.

It is an amenable number.

2305323211996 is an abundant number, since it is smaller than the sum of its proper divisors (2305391375140).

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

2305323211996 is a wasteful number, since it uses less digits than its factorization.

2305323211996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217209 (or 1217207 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 46.

The spelling of 2305323211996 in words is "two trillion, three hundred five billion, three hundred twenty-three million, two hundred eleven thousand, nine hundred ninety-six".