120119999938957 has 2 divisors, whose sum is σ = 120119999938958. Its totient is φ = 120119999938956.

The previous prime is 120119999938951. The next prime is 120119999938963. The reversal of 120119999938957 is 759839999911021.

It is a balanced prime because it is at equal distance from previous prime (120119999938951) and next prime (120119999938963).

It can be written as a sum of positive squares in only one way, i.e., 120058895065321 + 61104873636 = 10957139^2 + 247194^2 .

It is an emirp because it is prime and its reverse (759839999911021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120119999938957 - 2³ = 120119999938949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120119999938951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60059999969478 + 60059999969479.

It is an arithmetic number, because the mean of its divisors is an integer number (60059999969479).

Almost surely, 2^{120119999938957} is an apocalyptic number.

It is an amenable number.

120119999938957 is a deficient number, since it is larger than the sum of its proper divisors (1).

120119999938957 is an equidigital number, since it uses as much as digits as its factorization.

120119999938957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 892820880, while the sum is 82.

The spelling of 120119999938957 in words is "one hundred twenty trillion, one hundred nineteen billion, nine hundred ninety-nine million, nine hundred thirty-eight thousand, nine hundred fifty-seven".