2312110222102 has 8 divisors (see below), whose sum is σ = 3483717644736. Its totient is φ = 1150871007192.

The previous prime is 2312110222049. The next prime is 2312110222151. The reversal of 2312110222102 is 2012220112132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×2312110222102³ (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2312110222102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2592051373 + ... + 2592052264.

It is an arithmetic number, because the mean of its divisors is an integer number (435464705592).

Almost surely, 2^{2312110222102} is an apocalyptic number.

2312110222102 is a deficient number, since it is larger than the sum of its proper divisors (1171607422634).

2312110222102 is a wasteful number, since it uses less digits than its factorization.

2312110222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5184103862.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 2312110222102 its reverse (2012220112132), we get a palindrome (4324330334234).

The spelling of 2312110222102 in words is "two trillion, three hundred twelve billion, one hundred ten million, two hundred twenty-two thousand, one hundred two".