33222231130 has 64 divisors (see below), whose sum is σ = 69203600640. Its totient is φ = 11348812800.

The previous prime is 33222231073. The next prime is 33222231157. The reversal of 33222231130 is 3113222233.

It is a super-2 number, since 2×33222231130² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 995251 + ... + 1028089.

It is an arithmetic number, because the mean of its divisors is an integer number (1081306260).

Almost surely, 2^33222231130 is an apocalyptic number.

33222231130 is an abundant number, since it is smaller than the sum of its proper divisors (35981369510).

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

33222231130 is a wasteful number, since it uses less digits than its factorization.

33222231130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33415.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 33222231130 its reverse (3113222233), we get a palindrome (36335453363).

The spelling of 33222231130 in words is "thirty-three billion, two hundred twenty-two million, two hundred thirty-one thousand, one hundred thirty".