33403221230 has 32 divisors (see below), whose sum is σ = 60682936320. Its totient is φ = 13237771680.

The previous prime is 33403221211. The next prime is 33403221253. The reversal of 33403221230 is 3212230433.

It is a super-2 number, since 2×33403221230² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33403221196 and 33403221205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 920735 + ... + 956325.

It is an arithmetic number, because the mean of its divisors is an integer number (1896341760).

Almost surely, 2^33403221230 is an apocalyptic number.

33403221230 is a deficient number, since it is larger than the sum of its proper divisors (27279715090).

33403221230 is a wasteful number, since it uses less digits than its factorization.

33403221230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36464.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 33403221230 its reverse (3212230433), we get a palindrome (36615451663).

The spelling of 33403221230 in words is "thirty-three billion, four hundred three million, two hundred twenty-one thousand, two hundred thirty".