33223213104 has 40 divisors (see below), whose sum is σ = 86676415152. Its totient is φ = 10964755200.

The previous prime is 33223213087. The next prime is 33223213141. The reversal of 33223213104 is 40131232233.

It is a super-2 number, since 2×33223213104² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 3421639 + ... + 3431334.

Almost surely, 2^33223213104 is an apocalyptic number.

It is an amenable number.

33223213104 is an abundant number, since it is smaller than the sum of its proper divisors (53453202048).

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

33223213104 is a wasteful number, since it uses less digits than its factorization.

33223213104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6853085 (or 6853079 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 33223213104 its reverse (40131232233), we get a palindrome (73354445337).

The spelling of 33223213104 in words is "thirty-three billion, two hundred twenty-three million, two hundred thirteen thousand, one hundred four".