1322102113021 has 8 divisors (see below), whose sum is σ = 1328444359424. Its totient is φ = 1315763559360.

The previous prime is 1322102113001. The next prime is 1322102113063. The reversal of 1322102113021 is 1203112012231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1322102113021 - 2⁷ = 1322102112893 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1322102113021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322102113001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204075 + ... + 1638856.

It is an arithmetic number, because the mean of its divisors is an integer number (166055544928).

Almost surely, 2^{1322102113021} is an apocalyptic number.

It is an amenable number.

1322102113021 is a deficient number, since it is larger than the sum of its proper divisors (6342246403).

1322102113021 is a wasteful number, since it uses less digits than its factorization.

1322102113021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1846371.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1322102113021 its reverse (1203112012231), we get a palindrome (2525214125252).

The spelling of 1322102113021 in words is "one trillion, three hundred twenty-two billion, one hundred two million, one hundred thirteen thousand, twenty-one".