33320201212232 has 16 divisors (see below), whose sum is σ = 68154957025200. Its totient is φ = 15145546005520.

The previous prime is 33320201212223. The next prime is 33320201212253. The reversal of 33320201212232 is 23221210202333.

It is a super-2 number, since 2×33320201212232² (a number of 28 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 189319324982 + ... + 189319325157.

It is an arithmetic number, because the mean of its divisors is an integer number (4259684814075).

Almost surely, 2^{33320201212232} is an apocalyptic number.

It is an amenable number.

33320201212232 is an abundant number, since it is smaller than the sum of its proper divisors (34834755812968).

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

33320201212232 is a wasteful number, since it uses less digits than its factorization.

33320201212232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378638650156 (or 378638650152 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 33320201212232 its reverse (23221210202333), we get a palindrome (56541411414565).

The spelling of 33320201212232 in words is "thirty-three trillion, three hundred twenty billion, two hundred one million, two hundred twelve thousand, two hundred thirty-two".