1322302403123 has 4 divisors (see below), whose sum is σ = 1424017972608. Its totient is φ = 1220586833640.

The previous prime is 1322302403087. The next prime is 1322302403179. The reversal of 1322302403123 is 3213042032231.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1322302403123 - 2⁸ = 1322302402867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1322302403092 and 1322302403101.

It is not an unprimeable number, because it can be changed into a prime (1322302483123) 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, 50857784723 + ... + 50857784748.

It is an arithmetic number, because the mean of its divisors is an integer number (356004493152).

Almost surely, 2^{1322302403123} is an apocalyptic number.

1322302403123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1322302403123 is a deficient number, since it is larger than the sum of its proper divisors (101715569485).

1322302403123 is a wasteful number, since it uses less digits than its factorization.

1322302403123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101715569484.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 1322302403123 its reverse (3213042032231), we get a palindrome (4535344435354).

The spelling of 1322302403123 in words is "one trillion, three hundred twenty-two billion, three hundred two million, four hundred three thousand, one hundred twenty-three".