133155119 has 12 divisors (see below), whose sum is σ = 142979256. Its totient is φ = 123905232.

The previous prime is 133155109. The next prime is 133155149. The reversal of 133155119 is 911551331.

It is a de Polignac number, because none of the positive numbers 2^k-133155119 is a prime.

It is a super-2 number, since 2×133155119² = 35460571431808322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133155091 and 133155100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133155109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16172 + ... + 22974.

It is an arithmetic number, because the mean of its divisors is an integer number (11914938).

Almost surely, 2^133155119 is an apocalyptic number.

133155119 is a deficient number, since it is larger than the sum of its proper divisors (9824137).

133155119 is an equidigital number, since it uses as much as digits as its factorization.

133155119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6886 (or 6863 counting only the distinct ones).

The product of its digits is 2025, while the sum is 29.

The square root of 133155119 is about 11539.2858964496. The cubic root of 133155119 is about 510.6452412366.

The spelling of 133155119 in words is "one hundred thirty-three million, one hundred fifty-five thousand, one hundred nineteen".