33223345116 has 24 divisors (see below), whose sum is σ = 83484303504. Its totient is φ = 10222567680.

The previous prime is 33223345093. The next prime is 33223345163. The reversal of 33223345116 is 61154332233.

It is a super-2 number, since 2×33223345116² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 106484925 + ... + 106485236.

It is an arithmetic number, because the mean of its divisors is an integer number (3478512646).

Almost surely, 2^33223345116 is an apocalyptic number.

It is an amenable number.

33223345116 is an abundant number, since it is smaller than the sum of its proper divisors (50260958388).

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

33223345116 is a wasteful number, since it uses less digits than its factorization.

33223345116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212970181 (or 212970179 counting only the distinct ones).

The product of its digits is 38880, while the sum is 33.

Adding to 33223345116 its reverse (61154332233), we get a palindrome (94377677349).

The spelling of 33223345116 in words is "thirty-three billion, two hundred twenty-three million, three hundred forty-five thousand, one hundred sixteen".