1322322133100 has 36 divisors (see below), whose sum is σ = 2892033064704. Its totient is φ = 524764054080.

The previous prime is 1322322133091. The next prime is 1322322133103. The reversal of 1322322133100 is 13312232231.

It is a super-2 number, since 2×1322322133100² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1322322133103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52047227 + ... + 52072626.

Almost surely, 2^{1322322133100} is an apocalyptic number.

1322322133100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1322322133100 is an abundant number, since it is smaller than the sum of its proper divisors (1569710931604).

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

1322322133100 is a wasteful number, since it uses less digits than its factorization.

1322322133100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104119994 (or 104119987 counting only the distinct ones).

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

Adding to 1322322133100 its reverse (13312232231), we get a palindrome (1335634365331).

The spelling of 1322322133100 in words is "one trillion, three hundred twenty-two billion, three hundred twenty-two million, one hundred thirty-three thousand, one hundred".