119711018 has 12 divisors (see below), whose sum is σ = 208883682. Its totient is φ = 51304680.

The previous prime is 119711017. The next prime is 119711023. The reversal of 119711018 is 810117911.

It can be written as a sum of positive squares in only one way, i.e., 117570649 + 2140369 = 10843^2 + 1463^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (119711017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 610673 + ... + 610868.

Almost surely, 2^119711018 is an apocalyptic number.

119711018 is a deficient number, since it is larger than the sum of its proper divisors (89172664).

119711018 is a wasteful number, since it uses less digits than its factorization.

119711018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221557 (or 1221550 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 29.

The square root of 119711018 is about 10941.2530361015. The cubic root of 119711018 is about 492.8461572211.

Adding to 119711018 its reverse (810117911), we get a palindrome (929828929).

The spelling of 119711018 in words is "one hundred nineteen million, seven hundred eleven thousand, eighteen".