123232023287 has 2 divisors, whose sum is σ = 123232023288. Its totient is φ = 123232023286.

The previous prime is 123232023253. The next prime is 123232023319. The reversal of 123232023287 is 782320232321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123232023287 - 2³⁶ = 54512546551 is a prime.

It is a super-2 number, since 2×123232023287² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123232023247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61616011643 + 61616011644.

It is an arithmetic number, because the mean of its divisors is an integer number (61616011644).

Almost surely, 2^123232023287 is an apocalyptic number.

123232023287 is a deficient number, since it is larger than the sum of its proper divisors (1).

123232023287 is an equidigital number, since it uses as much as digits as its factorization.

123232023287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 123232023287 in words is "one hundred twenty-three billion, two hundred thirty-two million, twenty-three thousand, two hundred eighty-seven".