1322132121323 has 16 divisors (see below), whose sum is σ = 1442709367680. Its totient is φ = 1204269520896.

The previous prime is 1322132121319. The next prime is 1322132121353. The reversal of 1322132121323 is 3231212312231.

It is not a de Polignac number, because 1322132121323 - 2² = 1322132121319 is a prime.

It is a super-3 number, since 3×1322132121323³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1322132121292 and 1322132121301.

It is not an unprimeable number, because it can be changed into a prime (1322132121353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1363511 + ... + 2122127.

It is an arithmetic number, because the mean of its divisors is an integer number (90169335480).

Almost surely, 2^{1322132121323} is an apocalyptic number.

1322132121323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1322132121323 is a deficient number, since it is larger than the sum of its proper divisors (120577246357).

1322132121323 is a wasteful number, since it uses less digits than its factorization.

1322132121323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760406.

The product of its digits is 2592, while the sum is 26.

Adding to 1322132121323 its reverse (3231212312231), we get a palindrome (4553344433554).

The spelling of 1322132121323 in words is "one trillion, three hundred twenty-two billion, one hundred thirty-two million, one hundred twenty-one thousand, three hundred twenty-three".