22213304001300 has 144 divisors (see below), whose sum is σ = 64455108553472. Its totient is φ = 5906537280000.

The previous prime is 22213304001269. The next prime is 22213304001347. The reversal of 22213304001300 is 310040331222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1156150494 + ... + 1156169706.

Almost surely, 2^{22213304001300} is an apocalyptic number.

22213304001300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22213304001300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32227554276736).

22213304001300 is an abundant number, since it is smaller than the sum of its proper divisors (42241804552172).

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

22213304001300 is a wasteful number, since it uses less digits than its factorization.

22213304001300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30098 (or 30091 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 22213304001300 its reverse (310040331222), we get a palindrome (22523344332522).

The spelling of 22213304001300 in words is "twenty-two trillion, two hundred thirteen billion, three hundred four million, one thousand, three hundred".