119407231 has 2 divisors, whose sum is σ = 119407232. Its totient is φ = 119407230.

The previous prime is 119407193. The next prime is 119407261. The reversal of 119407231 is 132704911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 119407231 - 2¹¹ = 119405183 is a prime.

It is a super-2 number, since 2×119407231² = 28516173630174722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 119407231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119407261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59703615 + 59703616.

It is an arithmetic number, because the mean of its divisors is an integer number (59703616).

Almost surely, 2^119407231 is an apocalyptic number.

119407231 is a deficient number, since it is larger than the sum of its proper divisors (1).

119407231 is an equidigital number, since it uses as much as digits as its factorization.

119407231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 119407231 is about 10927.3615754216. The cubic root of 119407231 is about 492.4289105221.

The spelling of 119407231 in words is "one hundred nineteen million, four hundred seven thousand, two hundred thirty-one".