33212202100223 has 8 divisors (see below), whose sum is σ = 33635951753040. Its totient is φ = 32791092632640.

The previous prime is 33212202100213. The next prime is 33212202100243. The reversal of 33212202100223 is 32200120221233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33212202100223 is a prime.

It is a super-2 number, since 2×33212202100223² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33212202100213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 660020990 + ... + 660071307.

It is an arithmetic number, because the mean of its divisors is an integer number (4204493969130).

Almost surely, 2^{33212202100223} is an apocalyptic number.

33212202100223 is a deficient number, since it is larger than the sum of its proper divisors (423749652817).

33212202100223 is a wasteful number, since it uses less digits than its factorization.

33212202100223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320092617.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 33212202100223 its reverse (32200120221233), we get a palindrome (65412322321456).

The spelling of 33212202100223 in words is "thirty-three trillion, two hundred twelve billion, two hundred two million, one hundred thousand, two hundred twenty-three".