10312222013102 has 4 divisors (see below), whose sum is σ = 15468333019656. Its totient is φ = 5156111006550.

The previous prime is 10312222013053. The next prime is 10312222013201. The reversal of 10312222013102 is 20131022221301.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2578055503274 + ... + 2578055503277.

It is an arithmetic number, because the mean of its divisors is an integer number (3867083254914).

Almost surely, 2^{10312222013102} is an apocalyptic number.

10312222013102 is a deficient number, since it is larger than the sum of its proper divisors (5156111006554).

10312222013102 is an equidigital number, since it uses as much as digits as its factorization.

10312222013102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5156111006553.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10312222013102 its reverse (20131022221301), we get a palindrome (30443244234403).

The spelling of 10312222013102 in words is "ten trillion, three hundred twelve billion, two hundred twenty-two million, thirteen thousand, one hundred two".