33212300330 has 16 divisors (see below), whose sum is σ = 65216880864. Its totient is φ = 12077200080.

The previous prime is 33212300323. The next prime is 33212300347. The reversal of 33212300330 is 3300321233.

It is a super-2 number, since 2×33212300330² (a number of 22 digits) contains 22 as substring.

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, 150964892 + ... + 150965111.

It is an arithmetic number, because the mean of its divisors is an integer number (4076055054).

Almost surely, 2^33212300330 is an apocalyptic number.

33212300330 is a deficient number, since it is larger than the sum of its proper divisors (32004580534).

33212300330 is a wasteful number, since it uses less digits than its factorization.

33212300330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301930021.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 33212300330 its reverse (3300321233), we get a palindrome (36512621563).

The spelling of 33212300330 in words is "thirty-three billion, two hundred twelve million, three hundred thousand, three hundred thirty".