2022313311131 has 6 divisors (see below), whose sum is σ = 2061190109580. Its totient is φ = 1984156453448.

The previous prime is 2022313311113. The next prime is 2022313311173. The reversal of 2022313311131 is 1311133132202.

It is not a de Polignac number, because 2022313311131 - 2³⁴ = 2005133441947 is a prime.

It is a super-2 number, since 2×2022313311131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2022313311097 and 2022313311106.

It is not an unprimeable number, because it can be changed into a prime (2022313311181) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 359967521 + ... + 359973138.

It is an arithmetic number, because the mean of its divisors is an integer number (343531684930).

Almost surely, 2^{2022313311131} is an apocalyptic number.

2022313311131 is a deficient number, since it is larger than the sum of its proper divisors (38876798449).

2022313311131 is an frugal number, since it uses more digits than its factorization.

2022313311131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719940765 (or 719940712 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 2022313311131 its reverse (1311133132202), we get a palindrome (3333446443333).

The spelling of 2022313311131 in words is "two trillion, twenty-two billion, three hundred thirteen million, three hundred eleven thousand, one hundred thirty-one".