1322200020303 has 48 divisors (see below), whose sum is σ = 1976633096256. Its totient is φ = 851095572480.

The previous prime is 1322200020301. The next prime is 1322200020353. The reversal of 1322200020303 is 3030200022231.

It is a happy number.

1322200020303 is a `hidden beast` number, since 1 + 322 + 20 + 0 + 0 + 20 + 303 = 666.

It is not a de Polignac number, because 1322200020303 - 2¹ = 1322200020301 is a prime.

It is a super-2 number, since 2×1322200020303² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322200020301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 67528651 + ... + 67548227.

It is an arithmetic number, because the mean of its divisors is an integer number (41179856172).

Almost surely, 2^{1322200020303} is an apocalyptic number.

1322200020303 is a deficient number, since it is larger than the sum of its proper divisors (654433075953).

1322200020303 is a wasteful number, since it uses less digits than its factorization.

1322200020303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21504 (or 21501 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 1322200020303 its reverse (3030200022231), we get a palindrome (4352400042534).

The spelling of 1322200020303 in words is "one trillion, three hundred twenty-two billion, two hundred million, twenty thousand, three hundred three".