22912098031 has 2 divisors, whose sum is σ = 22912098032. Its totient is φ = 22912098030.

The previous prime is 22912098023. The next prime is 22912098059. The reversal of 22912098031 is 13089021922.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22912098031 - 2³ = 22912098023 is a prime.

It is a super-2 number, since 2×22912098031² (a number of 22 digits) contains 22 as substring.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22912098731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11456049015 + 11456049016.

It is an arithmetic number, because the mean of its divisors is an integer number (11456049016).

Almost surely, 2^22912098031 is an apocalyptic number.

22912098031 is a deficient number, since it is larger than the sum of its proper divisors (1).

22912098031 is an equidigital number, since it uses as much as digits as its factorization.

22912098031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 37.

The spelling of 22912098031 in words is "twenty-two billion, nine hundred twelve million, ninety-eight thousand, thirty-one".