2022111112031 has 2 divisors, whose sum is σ = 2022111112032. Its totient is φ = 2022111112030.

The previous prime is 2022111112013. The next prime is 2022111112039. The reversal of 2022111112031 is 1302111112202.

It is a happy number.

Together with previous prime (2022111112013) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2022111112031 is a prime.

It is a super-2 number, since 2×2022111112031² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022111112039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011055556015 + 1011055556016.

It is an arithmetic number, because the mean of its divisors is an integer number (1011055556016).

Almost surely, 2^{2022111112031} is an apocalyptic number.

2022111112031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022111112031 is an equidigital number, since it uses as much as digits as its factorization.

2022111112031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 2022111112031 its reverse (1302111112202), we get a palindrome (3324222224233).

The spelling of 2022111112031 in words is "two trillion, twenty-two billion, one hundred eleven million, one hundred twelve thousand, thirty-one".