230021101207 has 2 divisors, whose sum is σ = 230021101208. Its totient is φ = 230021101206.

The previous prime is 230021101199. The next prime is 230021101237. The reversal of 230021101207 is 702101120032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230021101207 - 2³ = 230021101199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230021101237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115010550603 + 115010550604.

It is an arithmetic number, because the mean of its divisors is an integer number (115010550604).

Almost surely, 2^230021101207 is an apocalyptic number.

230021101207 is a deficient number, since it is larger than the sum of its proper divisors (1).

230021101207 is an equidigital number, since it uses as much as digits as its factorization.

230021101207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 19.

Adding to 230021101207 its reverse (702101120032), we get a palindrome (932122221239).

The spelling of 230021101207 in words is "two hundred thirty billion, twenty-one million, one hundred one thousand, two hundred seven".