120993227 has 2 divisors, whose sum is σ = 120993228. Its totient is φ = 120993226.

The previous prime is 120993203. The next prime is 120993277. The reversal of 120993227 is 722399021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120993227 - 2⁶ = 120993163 is a prime.

It is not a weakly prime, because it can be changed into another prime (120993277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60496613 + 60496614.

It is an arithmetic number, because the mean of its divisors is an integer number (60496614).

Almost surely, 2^120993227 is an apocalyptic number.

120993227 is a deficient number, since it is larger than the sum of its proper divisors (1).

120993227 is an equidigital number, since it uses as much as digits as its factorization.

120993227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 120993227 is about 10999.6921320553. The cubic root of 120993227 is about 494.5995155438.

The spelling of 120993227 in words is "one hundred twenty million, nine hundred ninety-three thousand, two hundred twenty-seven".