33222102 has 16 divisors (see below), whose sum is σ = 66593280. Its totient is φ = 11049192.

The previous prime is 33222073. The next prime is 33222103. The reversal of 33222102 is 20122233.

It is a super-2 number, since 2×33222102² = 2207416122596808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33222103) 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, 3202 + ... + 8757.

It is an arithmetic number, because the mean of its divisors is an integer number (4162080).

Almost surely, 2^33222102 is an apocalyptic number.

33222102 is an abundant number, since it is smaller than the sum of its proper divisors (33371178).

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

33222102 is a wasteful number, since it uses less digits than its factorization.

33222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12427.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 33222102 is about 5763.8617263082. The cubic root of 33222102 is about 321.4714203758.

Adding to 33222102 its reverse (20122233), we get a palindrome (53344335).

The spelling of 33222102 in words is "thirty-three million, two hundred twenty-two thousand, one hundred two".