2332221102312 has 32 divisors (see below), whose sum is σ = 5850452270880. Its totient is φ = 774753765440.

The previous prime is 2332221102283. The next prime is 2332221102359. The reversal of 2332221102312 is 2132011222332.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 165822114 + ... + 165836177.

It is an arithmetic number, because the mean of its divisors is an integer number (182826633465).

Almost surely, 2^{2332221102312} is an apocalyptic number.

It is an amenable number.

2332221102312 is an abundant number, since it is smaller than the sum of its proper divisors (3518231168568).

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

2332221102312 is a wasteful number, since it uses less digits than its factorization.

2332221102312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331658593 (or 331658589 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2332221102312 its reverse (2132011222332), we get a palindrome (4464232324644).

The spelling of 2332221102312 in words is "two trillion, three hundred thirty-two billion, two hundred twenty-one million, one hundred two thousand, three hundred twelve".