33304213030 has 24 divisors (see below), whose sum is σ = 65892800736. Its totient is φ = 12110622480.

The previous prime is 33304212979. The next prime is 33304213067. The reversal of 33304213030 is 3031240333.

It is a super-2 number, since 2×33304213030² (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 a junction number, because it is equal to n+sod(n) for n = 33304212992 and 33304213010.

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, 13760862 + ... + 13763281.

It is an arithmetic number, because the mean of its divisors is an integer number (2745533364).

Almost surely, 2^33304213030 is an apocalyptic number.

33304213030 is a deficient number, since it is larger than the sum of its proper divisors (32588587706).

33304213030 is a wasteful number, since it uses less digits than its factorization.

33304213030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27524172 (or 27524161 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 33304213030 its reverse (3031240333), we get a palindrome (36335453363).

The spelling of 33304213030 in words is "thirty-three billion, three hundred four million, two hundred thirteen thousand, thirty".