22323131003087 has 2 divisors, whose sum is σ = 22323131003088. Its totient is φ = 22323131003086.

The previous prime is 22323131003011. The next prime is 22323131003093. The reversal of 22323131003087 is 78030013132322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22323131003087 - 2⁸ = 22323131002831 is a prime.

It is a super-3 number, since 3×22323131003087³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22323131003387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11161565501543 + 11161565501544.

It is an arithmetic number, because the mean of its divisors is an integer number (11161565501544).

Almost surely, 2^{22323131003087} is an apocalyptic number.

22323131003087 is a deficient number, since it is larger than the sum of its proper divisors (1).

22323131003087 is an equidigital number, since it uses as much as digits as its factorization.

22323131003087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 22323131003087 in words is "twenty-two trillion, three hundred twenty-three billion, one hundred thirty-one million, three thousand, eighty-seven".