1322401012133 has 4 divisors (see below), whose sum is σ = 1322455217760. Its totient is φ = 1322346806508.

The previous prime is 1322401012123. The next prime is 1322401012139. The reversal of 1322401012133 is 3312101042231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1322401012133 - 2¹⁰ = 1322401011109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1322401012099 and 1322401012108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322401012139) 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, 27066203 + ... + 27115016.

It is an arithmetic number, because the mean of its divisors is an integer number (330613804440).

Almost surely, 2^{1322401012133} is an apocalyptic number.

It is an amenable number.

1322401012133 is a deficient number, since it is larger than the sum of its proper divisors (54205627).

1322401012133 is an equidigital number, since it uses as much as digits as its factorization.

1322401012133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54205626.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1322401012133 its reverse (3312101042231), we get a palindrome (4634502054364).

The spelling of 1322401012133 in words is "one trillion, three hundred twenty-two billion, four hundred one million, twelve thousand, one hundred thirty-three".