2022140231322 has 64 divisors (see below), whose sum is σ = 4131119784960. Its totient is φ = 659734101504.

The previous prime is 2022140231317. The next prime is 2022140231329. The reversal of 2022140231322 is 2231320412202.

It is a super-2 number, since 2×2022140231322² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2022140231292 and 2022140231301.

It is not an unprimeable number, because it can be changed into a prime (2022140231329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30930004 + ... + 30995312.

It is an arithmetic number, because the mean of its divisors is an integer number (64548746640).

Almost surely, 2^{2022140231322} is an apocalyptic number.

2022140231322 is an abundant number, since it is smaller than the sum of its proper divisors (2108979553638).

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

2022140231322 is a wasteful number, since it uses less digits than its factorization.

2022140231322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65927.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2022140231322 its reverse (2231320412202), we get a palindrome (4253460643524).

The spelling of 2022140231322 in words is "two trillion, twenty-two billion, one hundred forty million, two hundred thirty-one thousand, three hundred twenty-two".