133055150 has 12 divisors (see below), whose sum is σ = 247482672. Its totient is φ = 53222040.

The previous prime is 133055149. The next prime is 133055177. The reversal of 133055150 is 51550331.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1330502 + ... + 1330601.

It is an arithmetic number, because the mean of its divisors is an integer number (20623556).

Almost surely, 2^133055150 is an apocalyptic number.

133055150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133055150 is a deficient number, since it is larger than the sum of its proper divisors (114427522).

133055150 is a wasteful number, since it uses less digits than its factorization.

133055150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2661115 (or 2661110 counting only the distinct ones).

The product of its (nonzero) digits is 1125, while the sum is 23.

The square root of 133055150 is about 11534.9534025934. The cubic root of 133055150 is about 510.5174166985.

The spelling of 133055150 in words is "one hundred thirty-three million, fifty-five thousand, one hundred fifty".