1322213300300 has 72 divisors (see below), whose sum is σ = 3043269176640. Its totient is φ = 497224353600.

The previous prime is 1322213300257. The next prime is 1322213300321. The reversal of 1322213300300 is 30033122231.

It is a super-2 number, since 2×1322213300300² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2407214 + ... + 2905013.

Almost surely, 2^{1322213300300} is an apocalyptic number.

1322213300300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1322213300300 is an abundant number, since it is smaller than the sum of its proper divisors (1721055876340).

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

1322213300300 is a wasteful number, since it uses less digits than its factorization.

1322213300300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5312391 (or 5312384 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1322213300300 its reverse (30033122231), we get a palindrome (1352246422531).

The spelling of 1322213300300 in words is "one trillion, three hundred twenty-two billion, two hundred thirteen million, three hundred thousand, three hundred".