1322110333013 has 4 divisors (see below), whose sum is σ = 1323611026668. Its totient is φ = 1320609639360.

The previous prime is 1322110332971. The next prime is 1322110333079. The reversal of 1322110333013 is 3103330112231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 198209272849 + 1123901060164 = 445207^2 + 1060142^2 .

It is a cyclic number.

It is not a de Polignac number, because 1322110333013 - 2¹⁴ = 1322110316629 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 1322110333013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322110338013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 750345506 + ... + 750347267.

It is an arithmetic number, because the mean of its divisors is an integer number (330902756667).

Almost surely, 2^{1322110333013} is an apocalyptic number.

It is an amenable number.

1322110333013 is a deficient number, since it is larger than the sum of its proper divisors (1500693655).

1322110333013 is an equidigital number, since it uses as much as digits as its factorization.

1322110333013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500693654.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1322110333013 its reverse (3103330112231), we get a palindrome (4425440445244).

The spelling of 1322110333013 in words is "one trillion, three hundred twenty-two billion, one hundred ten million, three hundred thirty-three thousand, thirteen".