232523035031531 has 2 divisors, whose sum is σ = 232523035031532. Its totient is φ = 232523035031530.

The previous prime is 232523035031459. The next prime is 232523035031597. The reversal of 232523035031531 is 135130530325232.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232523035031531 is a prime.

It is a super-2 number, since 2×232523035031531² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (232523035031731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116261517515765 + 116261517515766.

It is an arithmetic number, because the mean of its divisors is an integer number (116261517515766).

Almost surely, 2^{232523035031531} is an apocalyptic number.

232523035031531 is a deficient number, since it is larger than the sum of its proper divisors (1).

232523035031531 is an equidigital number, since it uses as much as digits as its factorization.

232523035031531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243000, while the sum is 38.

Adding to 232523035031531 its reverse (135130530325232), we get a palindrome (367653565356763).

The spelling of 232523035031531 in words is "two hundred thirty-two trillion, five hundred twenty-three billion, thirty-five million, thirty-one thousand, five hundred thirty-one".