2313313322022 has 128 divisors (see below), whose sum is σ = 5452416806400. Its totient is φ = 724984380288.

The previous prime is 2313313322017. The next prime is 2313313322057. The reversal of 2313313322022 is 2202233133132.

2313313322022 is a `hidden beast` number, since 2 + 3 + 1 + 3 + 313 + 322 + 0 + 22 = 666.

It is a super-2 number, since 2×2313313322022² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 73814268 + ... + 73845600.

It is an arithmetic number, because the mean of its divisors is an integer number (42597006300).

Almost surely, 2^{2313313322022} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2313313322022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2726208403200).

2313313322022 is an abundant number, since it is smaller than the sum of its proper divisors (3139103484378).

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

2313313322022 is a wasteful number, since it uses less digits than its factorization.

2313313322022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31907 (or 31901 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 2313313322022 its reverse (2202233133132), we get a palindrome (4515546455154).

The spelling of 2313313322022 in words is "two trillion, three hundred thirteen billion, three hundred thirteen million, three hundred twenty-two thousand, twenty-two".