120266071 has 2 divisors, whose sum is σ = 120266072. Its totient is φ = 120266070.

The previous prime is 120266023. The next prime is 120266089. The reversal of 120266071 is 170662021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120266071 - 2²³ = 111877463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120266771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60133035 + 60133036.

It is an arithmetic number, because the mean of its divisors is an integer number (60133036).

Almost surely, 2^120266071 is an apocalyptic number.

120266071 is a deficient number, since it is larger than the sum of its proper divisors (1).

120266071 is an equidigital number, since it uses as much as digits as its factorization.

120266071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 120266071 is about 10966.5888497746. The cubic root of 120266071 is about 493.6066943829.

The spelling of 120266071 in words is "one hundred twenty million, two hundred sixty-six thousand, seventy-one".