1322013223102 has 64 divisors (see below), whose sum is σ = 2415178321920. Its totient is φ = 534492921600.

The previous prime is 1322013223057. The next prime is 1322013223127. The reversal of 1322013223102 is 2013223102231.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1745799 + ... + 2385757.

It is an arithmetic number, because the mean of its divisors is an integer number (37737161280).

Almost surely, 2^{1322013223102} is an apocalyptic number.

1322013223102 is a deficient number, since it is larger than the sum of its proper divisors (1093165098818).

1322013223102 is a wasteful number, since it uses less digits than its factorization.

1322013223102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640249.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1322013223102 its reverse (2013223102231), we get a palindrome (3335236325333).

The spelling of 1322013223102 in words is "one trillion, three hundred twenty-two billion, thirteen million, two hundred twenty-three thousand, one hundred two".