2022031110312 has 48 divisors (see below), whose sum is σ = 5476668044640. Its totient is φ = 673969288608.

The previous prime is 2022031110311. The next prime is 2022031110331. The reversal of 2022031110312 is 2130111302202.

2022031110312 is a `hidden beast` number, since 20 + 2 + 20 + 311 + 1 + 0 + 312 = 666.

It is a super-2 number, since 2×2022031110312² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2022031110311) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 345243 + ... + 2040405.

It is an arithmetic number, because the mean of its divisors is an integer number (114097250930).

Almost surely, 2^{2022031110312} is an apocalyptic number.

It is an amenable number.

2022031110312 is an abundant number, since it is smaller than the sum of its proper divisors (3454636934328).

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

2022031110312 is a wasteful number, since it uses less digits than its factorization.

2022031110312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1711742 (or 1711735 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2022031110312 its reverse (2130111302202), we get a palindrome (4152142412514).

The spelling of 2022031110312 in words is "two trillion, twenty-two billion, thirty-one million, one hundred ten thousand, three hundred twelve".