33212425052211 has 32 divisors (see below), whose sum is σ = 47495403613440. Its totient is φ = 20579638045824.

The previous prime is 33212425052189. The next prime is 33212425052231. The reversal of 33212425052211 is 11225052421233.

It is not a de Polignac number, because 33212425052211 - 2⁹ = 33212425051699 is a prime.

It is a super-2 number, since 2×33212425052211² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33212425052231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77131965 + ... + 77561361.

It is an arithmetic number, because the mean of its divisors is an integer number (1484231362920).

Almost surely, 2^{33212425052211} is an apocalyptic number.

33212425052211 is a deficient number, since it is larger than the sum of its proper divisors (14282978561229).

33212425052211 is a wasteful number, since it uses less digits than its factorization.

33212425052211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455075.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 33212425052211 its reverse (11225052421233), we get a palindrome (44437477473444).

The spelling of 33212425052211 in words is "thirty-three trillion, two hundred twelve billion, four hundred twenty-five million, fifty-two thousand, two hundred eleven".