2213332321100 has 18 divisors (see below), whose sum is σ = 4802931137004. Its totient is φ = 885332928400.

The previous prime is 2213332321049. The next prime is 2213332321103. The reversal of 2213332321100 is 11232333122.

It is not an unprimeable number, because it can be changed into a prime (2213332321103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11066661506 + ... + 11066661705.

Almost surely, 2^{2213332321100} is an apocalyptic number.

2213332321100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2213332321100 is an abundant number, since it is smaller than the sum of its proper divisors (2589598815904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2213332321100 is a wasteful number, since it uses less digits than its factorization.

2213332321100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22133323225 (or 22133323218 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2213332321100 its reverse (11232333122), we get a palindrome (2224564654222).

The spelling of 2213332321100 in words is "two trillion, two hundred thirteen billion, three hundred thirty-two million, three hundred twenty-one thousand, one hundred".