120252151 has 2 divisors, whose sum is σ = 120252152. Its totient is φ = 120252150.

The previous prime is 120252107. The next prime is 120252173. The reversal of 120252151 is 151252021.

It is a strong prime.

It is an emirp because it is prime and its reverse (151252021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120252151 - 2⁷ = 120252023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120252551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60126075 + 60126076.

It is an arithmetic number, because the mean of its divisors is an integer number (60126076).

Almost surely, 2^120252151 is an apocalyptic number.

120252151 is a deficient number, since it is larger than the sum of its proper divisors (1).

120252151 is an equidigital number, since it uses as much as digits as its factorization.

120252151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 120252151 is about 10965.9541764499. The cubic root of 120252151 is about 493.5876497479.

The spelling of 120252151 in words is "one hundred twenty million, two hundred fifty-two thousand, one hundred fifty-one".