119185030 has 8 divisors (see below), whose sum is σ = 214533072. Its totient is φ = 47674008.

The previous prime is 119185021. The next prime is 119185037. The reversal of 119185030 is 30581911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×119185030² = 28410142752201800, 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 119185030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119185037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5959242 + ... + 5959261.

It is an arithmetic number, because the mean of its divisors is an integer number (26816634).

Almost surely, 2^119185030 is an apocalyptic number.

119185030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119185030 is a deficient number, since it is larger than the sum of its proper divisors (95348042).

119185030 is a wasteful number, since it uses less digits than its factorization.

119185030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11918510.

The product of its (nonzero) digits is 1080, while the sum is 28.

The square root of 119185030 is about 10917.1896566836. The cubic root of 119185030 is about 492.1232725899.

The spelling of 119185030 in words is "one hundred nineteen million, one hundred eighty-five thousand, thirty".