119912137 has 2 divisors, whose sum is σ = 119912138. Its totient is φ = 119912136.

The previous prime is 119912083. The next prime is 119912141. The reversal of 119912137 is 731219911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 117418896 + 2493241 = 10836^2 + 1579^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119912137 is a prime.

It is not a weakly prime, because it can be changed into another prime (119912147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59956068 + 59956069.

It is an arithmetic number, because the mean of its divisors is an integer number (59956069).

Almost surely, 2^119912137 is an apocalyptic number.

It is an amenable number.

119912137 is a deficient number, since it is larger than the sum of its proper divisors (1).

119912137 is an equidigital number, since it uses as much as digits as its factorization.

119912137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3402, while the sum is 34.

The square root of 119912137 is about 10950.4400368204. The cubic root of 119912137 is about 493.1220028111.

The spelling of 119912137 in words is "one hundred nineteen million, nine hundred twelve thousand, one hundred thirty-seven".