1322444131113 has 24 divisors (see below), whose sum is σ = 2085902897760. Its totient is φ = 742874180160.

The previous prime is 1322444131093. The next prime is 1322444131133. The reversal of 1322444131113 is 3111314442231.

It is an interprime number because it is at equal distance from previous prime (1322444131093) and next prime (1322444131133).

It is not a de Polignac number, because 1322444131113 - 2⁸ = 1322444130857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1322444131133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76230468 + ... + 76247813.

It is an arithmetic number, because the mean of its divisors is an integer number (86912620740).

Almost surely, 2^{1322444131113} is an apocalyptic number.

It is an amenable number.

1322444131113 is a deficient number, since it is larger than the sum of its proper divisors (763458766647).

1322444131113 is a wasteful number, since it uses less digits than its factorization.

1322444131113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152478357 (or 152478350 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

Adding to 1322444131113 its reverse (3111314442231), we get a palindrome (4433758573344).

The spelling of 1322444131113 in words is "one trillion, three hundred twenty-two billion, four hundred forty-four million, one hundred thirty-one thousand, one hundred thirteen".