123000101227 has 2 divisors, whose sum is σ = 123000101228. Its totient is φ = 123000101226.

The previous prime is 123000101219. The next prime is 123000101249. The reversal of 123000101227 is 722101000321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 123000101227 - 2³ = 123000101219 is a prime.

It is not a weakly prime, because it can be changed into another prime (123000101297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61500050613 + 61500050614.

It is an arithmetic number, because the mean of its divisors is an integer number (61500050614).

Almost surely, 2^123000101227 is an apocalyptic number.

123000101227 is a deficient number, since it is larger than the sum of its proper divisors (1).

123000101227 is an equidigital number, since it uses as much as digits as its factorization.

123000101227 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 123000101227 its reverse (722101000321), we get a palindrome (845101101548).

The spelling of 123000101227 in words is "one hundred twenty-three billion, one hundred one thousand, two hundred twenty-seven".