230021012231093 has 2 divisors, whose sum is σ = 230021012231094. Its totient is φ = 230021012231092.

The previous prime is 230021012231053. The next prime is 230021012231147. The reversal of 230021012231093 is 390132210120032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 145360807825489 + 84660204405604 = 12056567^2 + 9201098^2 .

It is a cyclic number.

It is not a de Polignac number, because 230021012231093 - 2³⁰ = 230019938489269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230021012231033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115010506115546 + 115010506115547.

It is an arithmetic number, because the mean of its divisors is an integer number (115010506115547).

Almost surely, 2^{230021012231093} is an apocalyptic number.

It is an amenable number.

230021012231093 is a deficient number, since it is larger than the sum of its proper divisors (1).

230021012231093 is an equidigital number, since it uses as much as digits as its factorization.

230021012231093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 230021012231093 in words is "two hundred thirty trillion, twenty-one billion, twelve million, two hundred thirty-one thousand, ninety-three".