22033000031023 has 2 divisors, whose sum is σ = 22033000031024. Its totient is φ = 22033000031022.

The previous prime is 22033000030957. The next prime is 22033000031057. The reversal of 22033000031023 is 32013000033022.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22033000031023 - 2²¹ = 22032997933871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22033000035023) 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, 11016500015511 + 11016500015512.

It is an arithmetic number, because the mean of its divisors is an integer number (11016500015512).

Almost surely, 2^{22033000031023} is an apocalyptic number.

22033000031023 is a deficient number, since it is larger than the sum of its proper divisors (1).

22033000031023 is an equidigital number, since it uses as much as digits as its factorization.

22033000031023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 22033000031023 its reverse (32013000033022), we get a palindrome (54046000064045).

The spelling of 22033000031023 in words is "twenty-two trillion, thirty-three billion, thirty-one thousand, twenty-three".