2022012131323 has 16 divisors (see below), whose sum is σ = 2089366456320. Its totient is φ = 1955750632416.

The previous prime is 2022012131297. The next prime is 2022012131329. The reversal of 2022012131323 is 3231312102202.

It is a cyclic number.

It is not a de Polignac number, because 2022012131323 - 2²¹ = 2022010034171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2022012131294 and 2022012131303.

It is not an unprimeable number, because it can be changed into a prime (2022012131329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1928733 + ... + 2786401.

It is an arithmetic number, because the mean of its divisors is an integer number (130585403520).

Almost surely, 2^{2022012131323} is an apocalyptic number.

2022012131323 is a deficient number, since it is larger than the sum of its proper divisors (67354324997).

2022012131323 is a wasteful number, since it uses less digits than its factorization.

2022012131323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858306.

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

Adding to 2022012131323 its reverse (3231312102202), we get a palindrome (5253324233525).

The spelling of 2022012131323 in words is "two trillion, twenty-two billion, twelve million, one hundred thirty-one thousand, three hundred twenty-three".