33220220012201 has 8 divisors (see below), whose sum is σ = 35174460408480. Its totient is φ = 31265991816768.

The previous prime is 33220220012191. The next prime is 33220220012219. The reversal of 33220220012201 is 10221002202233.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 33220220012201 - 2⁶ = 33220220012137 is a prime.

It is a super-2 number, since 2×33220220012201² (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 (33220220012401) 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, 2885570 + ... + 8646788.

It is an arithmetic number, because the mean of its divisors is an integer number (4396807551060).

Almost surely, 2^{33220220012201} is an apocalyptic number.

It is an amenable number.

33220220012201 is a deficient number, since it is larger than the sum of its proper divisors (1954240396279).

33220220012201 is a wasteful number, since it uses less digits than its factorization.

33220220012201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6100423.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 33220220012201 its reverse (10221002202233), we get a palindrome (43441222214434).

The spelling of 33220220012201 in words is "thirty-three trillion, two hundred twenty billion, two hundred twenty million, twelve thousand, two hundred one".