120162451 has 2 divisors, whose sum is σ = 120162452. Its totient is φ = 120162450.

The previous prime is 120162439. The next prime is 120162463. The reversal of 120162451 is 154261021.

It is a balanced prime because it is at equal distance from previous prime (120162439) and next prime (120162463).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120162451 is a prime.

It is not a weakly prime, because it can be changed into another prime (120162481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60081225 + 60081226.

It is an arithmetic number, because the mean of its divisors is an integer number (60081226).

Almost surely, 2^120162451 is an apocalyptic number.

120162451 is a deficient number, since it is larger than the sum of its proper divisors (1).

120162451 is an equidigital number, since it uses as much as digits as its factorization.

120162451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 120162451 is about 10961.8634820910. The cubic root of 120162451 is about 493.4648915129.

The spelling of 120162451 in words is "one hundred twenty million, one hundred sixty-two thousand, four hundred fifty-one".