119220139 has 2 divisors, whose sum is σ = 119220140. Its totient is φ = 119220138.

The previous prime is 119220113. The next prime is 119220163. The reversal of 119220139 is 931022911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 119220139 - 2¹¹ = 119218091 is a prime.

It is not a weakly prime, because it can be changed into another prime (119220239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59610069 + 59610070.

It is an arithmetic number, because the mean of its divisors is an integer number (59610070).

Almost surely, 2^119220139 is an apocalyptic number.

119220139 is a deficient number, since it is larger than the sum of its proper divisors (1).

119220139 is an equidigital number, since it uses as much as digits as its factorization.

119220139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 119220139 is about 10918.7975070518. The cubic root of 119220139 is about 492.1715903462.

The spelling of 119220139 in words is "one hundred nineteen million, two hundred twenty thousand, one hundred thirty-nine".