33223223132 has 36 divisors (see below), whose sum is σ = 63961599240. Its totient is φ = 15088481760.

The previous prime is 33223223093. The next prime is 33223223141. The reversal of 33223223132 is 23132232233.

It is a super-2 number, since 2×33223223132² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 545594 + ... + 603422.

It is an arithmetic number, because the mean of its divisors is an integer number (1776711090).

Almost surely, 2^33223223132 is an apocalyptic number.

It is an amenable number.

33223223132 is a deficient number, since it is larger than the sum of its proper divisors (30738376108).

33223223132 is a wasteful number, since it uses less digits than its factorization.

33223223132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59042 (or 59029 counting only the distinct ones).

The product of its digits is 7776, while the sum is 26.

Adding to 33223223132 its reverse (23132232233), we get a palindrome (56355455365).

The spelling of 33223223132 in words is "thirty-three billion, two hundred twenty-three million, two hundred twenty-three thousand, one hundred thirty-two".