233032330957 has 2 divisors, whose sum is σ = 233032330958. Its totient is φ = 233032330956.

The previous prime is 233032330943. The next prime is 233032330963. The reversal of 233032330957 is 759033230332.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 223432054596 + 9600276361 = 472686^2 + 97981^2 .

It is a cyclic number.

It is not a de Polignac number, because 233032330957 - 2¹¹ = 233032328909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233032330987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116516165478 + 116516165479.

It is an arithmetic number, because the mean of its divisors is an integer number (116516165479).

Almost surely, 2^233032330957 is an apocalyptic number.

It is an amenable number.

233032330957 is a deficient number, since it is larger than the sum of its proper divisors (1).

233032330957 is an equidigital number, since it uses as much as digits as its factorization.

233032330957 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 306180, while the sum is 40.

The spelling of 233032330957 in words is "two hundred thirty-three billion, thirty-two million, three hundred thirty thousand, nine hundred fifty-seven".