233002212491 has 2 divisors, whose sum is σ = 233002212492. Its totient is φ = 233002212490.

The previous prime is 233002212481. The next prime is 233002212511. The reversal of 233002212491 is 194212200332.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233002212491 is a prime.

It is a super-2 number, since 2×233002212491² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (233002212451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116501106245 + 116501106246.

It is an arithmetic number, because the mean of its divisors is an integer number (116501106246).

Almost surely, 2^233002212491 is an apocalyptic number.

233002212491 is a deficient number, since it is larger than the sum of its proper divisors (1).

233002212491 is an equidigital number, since it uses as much as digits as its factorization.

233002212491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 233002212491 in words is "two hundred thirty-three billion, two million, two hundred twelve thousand, four hundred ninety-one".