33201433332212 has 6 divisors (see below), whose sum is σ = 58102508331378. Its totient is φ = 16600716666104.

The previous prime is 33201433332181. The next prime is 33201433332217. The reversal of 33201433332212 is 21223333410233.

It can be written as a sum of positive squares in only one way, i.e., 33198869327716 + 2564004496 = 5761846^2 + 50636^2 .

It is a super-2 number, since 2×33201433332212² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33201433332217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4150179166523 + ... + 4150179166530.

It is an arithmetic number, because the mean of its divisors is an integer number (9683751388563).

Almost surely, 2^{33201433332212} is an apocalyptic number.

It is an amenable number.

33201433332212 is a deficient number, since it is larger than the sum of its proper divisors (24901074999166).

33201433332212 is a wasteful number, since it uses less digits than its factorization.

33201433332212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8300358333057 (or 8300358333055 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 33201433332212 its reverse (21223333410233), we get a palindrome (54424766742445).

The spelling of 33201433332212 in words is "thirty-three trillion, two hundred one billion, four hundred thirty-three million, three hundred thirty-two thousand, two hundred twelve".