23330132993 has 2 divisors, whose sum is σ = 23330132994. Its totient is φ = 23330132992.

The previous prime is 23330132983. The next prime is 23330133049. The reversal of 23330132993 is 39923103332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22942555024 + 387577969 = 151468^2 + 19687^2 .

It is a cyclic number.

It is not a de Polignac number, because 23330132993 - 2⁴ = 23330132977 is a prime.

It is not a weakly prime, because it can be changed into another prime (23330132983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11665066496 + 11665066497.

It is an arithmetic number, because the mean of its divisors is an integer number (11665066497).

Almost surely, 2^23330132993 is an apocalyptic number.

It is an amenable number.

23330132993 is a deficient number, since it is larger than the sum of its proper divisors (1).

23330132993 is an equidigital number, since it uses as much as digits as its factorization.

23330132993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 78732, while the sum is 38.

The spelling of 23330132993 in words is "twenty-three billion, three hundred thirty million, one hundred thirty-two thousand, nine hundred ninety-three".