23330121293 has 2 divisors, whose sum is σ = 23330121294. Its totient is φ = 23330121292.

The previous prime is 23330121259. The next prime is 23330121341. The reversal of 23330121293 is 39212103332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21245103049 + 2085018244 = 145757^2 + 45662^2 .

It is a cyclic number.

It is not a de Polignac number, because 23330121293 - 2¹⁰ = 23330120269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23330121203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11665060646 + 11665060647.

It is an arithmetic number, because the mean of its divisors is an integer number (11665060647).

Almost surely, 2^23330121293 is an apocalyptic number.

It is an amenable number.

23330121293 is a deficient number, since it is larger than the sum of its proper divisors (1).

23330121293 is an equidigital number, since it uses as much as digits as its factorization.

23330121293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 23330121293 in words is "twenty-three billion, three hundred thirty million, one hundred twenty-one thousand, two hundred ninety-three".