2022031331103 has 24 divisors (see below), whose sum is σ = 3251893692288. Its totient is φ = 1094633498448.

The previous prime is 2022031331081. The next prime is 2022031331147. The reversal of 2022031331103 is 3011331302202.

It is not a de Polignac number, because 2022031331103 - 2⁵ = 2022031331071 is a prime.

It is a super-2 number, since 2×2022031331103² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2022031331103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022031331183) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133354201 + ... + 133369362.

It is an arithmetic number, because the mean of its divisors is an integer number (135495570512).

Almost surely, 2^{2022031331103} is an apocalyptic number.

2022031331103 is a deficient number, since it is larger than the sum of its proper divisors (1229862361185).

2022031331103 is a wasteful number, since it uses less digits than its factorization.

2022031331103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266723611 (or 266723592 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2022031331103 its reverse (3011331302202), we get a palindrome (5033362633305).

The spelling of 2022031331103 in words is "two trillion, twenty-two billion, thirty-one million, three hundred thirty-one thousand, one hundred three".