2312110321302 has 16 divisors (see below), whose sum is σ = 4635256973760. Its totient is φ = 768864051912.

The previous prime is 2312110321289. The next prime is 2312110321319. The reversal of 2312110321302 is 2031230112132.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 459844408 + ... + 459849435.

It is an arithmetic number, because the mean of its divisors is an integer number (289703560860).

Almost surely, 2^{2312110321302} is an apocalyptic number.

2312110321302 is an abundant number, since it is smaller than the sum of its proper divisors (2323146652458).

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

2312110321302 is a wasteful number, since it uses less digits than its factorization.

2312110321302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919694267.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2312110321302 its reverse (2031230112132), we get a palindrome (4343340433434).

The spelling of 2312110321302 in words is "two trillion, three hundred twelve billion, one hundred ten million, three hundred twenty-one thousand, three hundred two".