230033866121 has 2 divisors, whose sum is σ = 230033866122. Its totient is φ = 230033866120.

The previous prime is 230033866103. The next prime is 230033866151. The reversal of 230033866121 is 121668330032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 151173993721 + 78859872400 = 388811^2 + 280820^2 .

It is a cyclic number.

It is not a de Polignac number, because 230033866121 - 2¹⁰ = 230033865097 is a prime.

It is not a weakly prime, because it can be changed into another prime (230033866151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115016933060 + 115016933061.

It is an arithmetic number, because the mean of its divisors is an integer number (115016933061).

Almost surely, 2^230033866121 is an apocalyptic number.

It is an amenable number.

230033866121 is a deficient number, since it is larger than the sum of its proper divisors (1).

230033866121 is an equidigital number, since it uses as much as digits as its factorization.

230033866121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 230033866121 in words is "two hundred thirty billion, thirty-three million, eight hundred sixty-six thousand, one hundred twenty-one".