33002021222201 has 8 divisors (see below), whose sum is σ = 34739681253600. Its totient is φ = 31264432345440.

The previous prime is 33002021222197. The next prime is 33002021222207. The reversal of 33002021222201 is 10222212020033.

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 33002021222201 - 2² = 33002021222197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33002021222207) 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, 16835315 + ... + 18693096.

It is an arithmetic number, because the mean of its divisors is an integer number (4342460156700).

Almost surely, 2^{33002021222201} is an apocalyptic number.

It is an amenable number.

33002021222201 is a deficient number, since it is larger than the sum of its proper divisors (1737660031399).

33002021222201 is a wasteful number, since it uses less digits than its factorization.

33002021222201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35577319.

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

Adding to 33002021222201 its reverse (10222212020033), we get a palindrome (43224233242234).

The spelling of 33002021222201 in words is "thirty-three trillion, two billion, twenty-one million, two hundred twenty-two thousand, two hundred one".