1323442130224 has 40 divisors (see below), whose sum is σ = 2727870034608. Its totient is φ = 619844628480.

The previous prime is 1323442130149. The next prime is 1323442130239. The reversal of 1323442130224 is 4220312443231.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11472457 + ... + 11587240.

Almost surely, 2^{1323442130224} is an apocalyptic number.

It is an amenable number.

1323442130224 is an abundant number, since it is smaller than the sum of its proper divisors (1404427904384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1323442130224 is a wasteful number, since it uses less digits than its factorization.

1323442130224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23059933 (or 23059927 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 1323442130224 its reverse (4220312443231), we get a palindrome (5543754573455).

The spelling of 1323442130224 in words is "one trillion, three hundred twenty-three billion, four hundred forty-two million, one hundred thirty thousand, two hundred twenty-four".