120296971 has 2 divisors, whose sum is σ = 120296972. Its totient is φ = 120296970.

The previous prime is 120296921. The next prime is 120296983. The reversal of 120296971 is 179692021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120296971 - 2¹⁹ = 119772683 is a prime.

It is a super-2 number, since 2×120296971² = 28942722463549682, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120296971.

It is not a weakly prime, because it can be changed into another prime (120296921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60148485 + 60148486.

It is an arithmetic number, because the mean of its divisors is an integer number (60148486).

Almost surely, 2^120296971 is an apocalyptic number.

120296971 is a deficient number, since it is larger than the sum of its proper divisors (1).

120296971 is an equidigital number, since it uses as much as digits as its factorization.

120296971 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 37.

The square root of 120296971 is about 10967.9975838801. The cubic root of 120296971 is about 493.6489649381.

The spelling of 120296971 in words is "one hundred twenty million, two hundred ninety-six thousand, nine hundred seventy-one".