2022231031 has 2 divisors, whose sum is σ = 2022231032. Its totient is φ = 2022231030.

The previous prime is 2022230993. The next prime is 2022231037. The reversal of 2022231031 is 1301322202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2022231031 is a prime.

It is a super-2 number, since 2×2022231031² = 8178836685478645922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2022230996 and 2022231014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022231037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011115515 + 1011115516.

It is an arithmetic number, because the mean of its divisors is an integer number (1011115516).

Almost surely, 2^2022231031 is an apocalyptic number.

2022231031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022231031 is an equidigital number, since it uses as much as digits as its factorization.

2022231031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2022231031 is about 44969.2231531744. The cubic root of 2022231031 is about 1264.5720833353.

Adding to 2022231031 its reverse (1301322202), we get a palindrome (3323553233).

The spelling of 2022231031 in words is "two billion, twenty-two million, two hundred thirty-one thousand, thirty-one".