1322215412323 has 8 divisors (see below), whose sum is σ = 1424103534000. Its totient is φ = 1220352896928.

The previous prime is 1322215412291. The next prime is 1322215412327. The reversal of 1322215412323 is 3232145122231.

It is a happy number.

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 1322215412323 - 2⁵ = 1322215412291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322215412327) 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, 6294253 + ... + 6500926.

It is an arithmetic number, because the mean of its divisors is an integer number (178012941750).

Almost surely, 2^{1322215412323} is an apocalyptic number.

1322215412323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1322215412323 is a deficient number, since it is larger than the sum of its proper divisors (101888121677).

1322215412323 is a wasteful number, since it uses less digits than its factorization.

1322215412323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12803141.

The product of its digits is 17280, while the sum is 31.

The spelling of 1322215412323 in words is "one trillion, three hundred twenty-two billion, two hundred fifteen million, four hundred twelve thousand, three hundred twenty-three".