33212222010001 has 4 divisors (see below), whose sum is σ = 33329579685232. Its totient is φ = 33094864334772.

The previous prime is 33212222009999. The next prime is 33212222010031. The reversal of 33212222010001 is 10001022221233.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 33212222010001 - 2¹ = 33212222009999 is a prime.

It is a super-2 number, since 2×33212222010001² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33212222010031) by changing a digit.

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, 58678837191 + ... + 58678837756.

It is an arithmetic number, because the mean of its divisors is an integer number (8332394921308).

Almost surely, 2^{33212222010001} is an apocalyptic number.

It is an amenable number.

33212222010001 is a deficient number, since it is larger than the sum of its proper divisors (117357675231).

33212222010001 is a wasteful number, since it uses less digits than its factorization.

33212222010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117357675230.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 33212222010001 its reverse (10001022221233), we get a palindrome (43213244231234).

The spelling of 33212222010001 in words is "thirty-three trillion, two hundred twelve billion, two hundred twenty-two million, ten thousand, one".