1322232112113 has 64 divisors (see below), whose sum is σ = 1950349446144. Its totient is φ = 790140960000.

The previous prime is 1322232112109. The next prime is 1322232112141. The reversal of 1322232112113 is 3112112322231.

It is not a de Polignac number, because 1322232112113 - 2² = 1322232112109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1322232112613) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 911255038 + ... + 911256488.

It is an arithmetic number, because the mean of its divisors is an integer number (30474210096).

Almost surely, 2^{1322232112113} is an apocalyptic number.

It is an amenable number.

1322232112113 is a deficient number, since it is larger than the sum of its proper divisors (628117334031).

1322232112113 is a wasteful number, since it uses less digits than its factorization.

1322232112113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2606.

The product of its digits is 864, while the sum is 24.

Adding to 1322232112113 its reverse (3112112322231), we get a palindrome (4434344434344).

The spelling of 1322232112113 in words is "one trillion, three hundred twenty-two billion, two hundred thirty-two million, one hundred twelve thousand, one hundred thirteen".