133104190 has 16 divisors (see below), whose sum is σ = 239730192. Its totient is φ = 53209984.

The previous prime is 133104121. The next prime is 133104193. The reversal of 133104190 is 91401331.

It is a super-2 number, since 2×133104190² = 35433450791112200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133104193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21417 + ... + 26923.

It is an arithmetic number, because the mean of its divisors is an integer number (14983137).

Almost surely, 2^133104190 is an apocalyptic number.

133104190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133104190 is a deficient number, since it is larger than the sum of its proper divisors (106626002).

133104190 is a wasteful number, since it uses less digits than its factorization.

133104190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7931.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 133104190 is about 11537.0789197266. The cubic root of 133104190 is about 510.5801292878.

The spelling of 133104190 in words is "one hundred thirty-three million, one hundred four thousand, one hundred ninety".