2222112010031 has 2 divisors, whose sum is σ = 2222112010032. Its totient is φ = 2222112010030.

The previous prime is 2222112009991. The next prime is 2222112010057. The reversal of 2222112010031 is 1300102112222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2222112010031 - 2¹⁸ = 2222111747887 is a prime.

It is a super-2 number, since 2×2222112010031² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 2222112009991 and 2222112010009.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2222112010931) 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 as a sum of consecutive naturals, namely, 1111056005015 + 1111056005016.

It is an arithmetic number, because the mean of its divisors is an integer number (1111056005016).

Almost surely, 2^{2222112010031} is an apocalyptic number.

2222112010031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222112010031 is an equidigital number, since it uses as much as digits as its factorization.

2222112010031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2222112010031 its reverse (1300102112222), we get a palindrome (3522214122253).

The spelling of 2222112010031 in words is "two trillion, two hundred twenty-two billion, one hundred twelve million, ten thousand, thirty-one".