2310221112332 has 48 divisors (see below), whose sum is σ = 4676159093760. Its totient is φ = 978173539200.

The previous prime is 2310221112293. The next prime is 2310221112371. The reversal of 2310221112332 is 2332111220132.

It is an interprime number because it is at equal distance from previous prime (2310221112293) and next prime (2310221112371).

It is a junction number, because it is equal to n+sod(n) for n = 2310221112298 and 2310221112307.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2691107 + ... + 3444197.

It is an arithmetic number, because the mean of its divisors is an integer number (97419981120).

Almost surely, 2^{2310221112332} is an apocalyptic number.

It is an amenable number.

2310221112332 is an abundant number, since it is smaller than the sum of its proper divisors (2365937981428).

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

2310221112332 is a wasteful number, since it uses less digits than its factorization.

2310221112332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754422 (or 754420 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2310221112332 its reverse (2332111220132), we get a palindrome (4642332332464).

The spelling of 2310221112332 in words is "two trillion, three hundred ten billion, two hundred twenty-one million, one hundred twelve thousand, three hundred thirty-two".