2313231210022 has 16 divisors (see below), whose sum is σ = 3493229976000. Its totient is φ = 1148821643200.

The previous prime is 2313231210013. The next prime is 2313231210041. The reversal of 2313231210022 is 2200121323132.

It is a junction number, because it is equal to n+sod(n) for n = 2313231209975 and 2313231210002.

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, 13890147 + ... + 14055697.

It is an arithmetic number, because the mean of its divisors is an integer number (218326873500).

Almost surely, 2^{2313231210022} is an apocalyptic number.

2313231210022 is a deficient number, since it is larger than the sum of its proper divisors (1179998765978).

2313231210022 is a wasteful number, since it uses less digits than its factorization.

2313231210022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212591.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2313231210022 its reverse (2200121323132), we get a palindrome (4513352533154).

The spelling of 2313231210022 in words is "two trillion, three hundred thirteen billion, two hundred thirty-one million, two hundred ten thousand, twenty-two".