3311222200021 has 8 divisors (see below), whose sum is σ = 3317654925504. Its totient is φ = 3304795695840.

The previous prime is 3311222200003. The next prime is 3311222200063. The reversal of 3311222200021 is 1200022221133.

3311222200021 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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-3311222200021 is a prime.

It is a super-2 number, since 2×3311222200021² (a number of 26 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 (3311222200621) 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, 489105 + ... + 2619478.

It is an arithmetic number, because the mean of its divisors is an integer number (414706865688).

Almost surely, 2^{3311222200021} is an apocalyptic number.

It is an amenable number.

3311222200021 is a deficient number, since it is larger than the sum of its proper divisors (6432725483).

3311222200021 is a wasteful number, since it uses less digits than its factorization.

3311222200021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3110651.

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

Adding to 3311222200021 its reverse (1200022221133), we get a palindrome (4511244421154).

The spelling of 3311222200021 in words is "three trillion, three hundred eleven billion, two hundred twenty-two million, two hundred thousand, twenty-one".