233001312312983 has 2 divisors, whose sum is σ = 233001312312984. Its totient is φ = 233001312312982.

The previous prime is 233001312312971. The next prime is 233001312313039. The reversal of 233001312312983 is 389213213100332.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233001312312983 is a prime.

It is a super-2 number, since 2×233001312312983² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 233001312312983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233001312312383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116500656156491 + 116500656156492.

It is an arithmetic number, because the mean of its divisors is an integer number (116500656156492).

Almost surely, 2^{233001312312983} is an apocalyptic number.

233001312312983 is a deficient number, since it is larger than the sum of its proper divisors (1).

233001312312983 is an equidigital number, since it uses as much as digits as its factorization.

233001312312983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 233001312312983 in words is "two hundred thirty-three trillion, one billion, three hundred twelve million, three hundred twelve thousand, nine hundred eighty-three".