33190122 has 16 divisors (see below), whose sum is σ = 75863232. Its totient is φ = 9482880.

The previous prime is 33190111. The next prime is 33190139. The reversal of 33190122 is 22109133.

It is a happy number.

It is a super-2 number, since 2×33190122² = 2203168396749768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395079 + ... + 395162.

It is an arithmetic number, because the mean of its divisors is an integer number (4741452).

Almost surely, 2^33190122 is an apocalyptic number.

33190122 is an abundant number, since it is smaller than the sum of its proper divisors (42673110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33190122 is a wasteful number, since it uses less digits than its factorization.

33190122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790253.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 33190122 is about 5761.0868766232. The cubic root of 33190122 is about 321.3682364919.

Adding to 33190122 its reverse (22109133), we get a palindrome (55299255).

The spelling of 33190122 in words is "thirty-three million, one hundred ninety thousand, one hundred twenty-two".