33002020001222 has 8 divisors (see below), whose sum is σ = 51099901937472. Its totient is φ = 15968719355400.

The previous prime is 33002020001207. The next prime is 33002020001239. The reversal of 33002020001222 is 22210002020033.

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

It is a super-2 number, since 2×33002020001222² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33002020001222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266145322529 + ... + 266145322652.

It is an arithmetic number, because the mean of its divisors is an integer number (6387487742184).

Almost surely, 2^{33002020001222} is an apocalyptic number.

33002020001222 is a deficient number, since it is larger than the sum of its proper divisors (18097881936250).

33002020001222 is a wasteful number, since it uses less digits than its factorization.

33002020001222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532290645214.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 33002020001222 its reverse (22210002020033), we get a palindrome (55212022021255).

The spelling of 33002020001222 in words is "thirty-three trillion, two billion, twenty million, one thousand, two hundred twenty-two".