119194013 has 2 divisors, whose sum is σ = 119194014. Its totient is φ = 119194012.

The previous prime is 119194003. The next prime is 119194063. The reversal of 119194013 is 310491911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112423609 + 6770404 = 10603^2 + 2602^2 .

It is a cyclic number.

It is not a de Polignac number, because 119194013 - 2⁸ = 119193757 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119194003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59597006 + 59597007.

It is an arithmetic number, because the mean of its divisors is an integer number (59597007).

Almost surely, 2^119194013 is an apocalyptic number.

It is an amenable number.

119194013 is a deficient number, since it is larger than the sum of its proper divisors (1).

119194013 is an equidigital number, since it uses as much as digits as its factorization.

119194013 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 29.

The square root of 119194013 is about 10917.6010643364. The cubic root of 119194013 is about 492.1356360898.

The spelling of 119194013 in words is "one hundred nineteen million, one hundred ninety-four thousand, thirteen".