1322143103223 has 48 divisors (see below), whose sum is σ = 2130282292320. Its totient is φ = 785269997568.

The previous prime is 1322143103219. The next prime is 1322143103233. The reversal of 1322143103223 is 3223013412231.

1322143103223 is a `hidden beast` number, since 1 + 3 + 2 + 2 + 1 + 431 + 0 + 3 + 223 = 666.

It is not a de Polignac number, because 1322143103223 - 2² = 1322143103219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322143103233) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3350961 + ... + 3724677.

It is an arithmetic number, because the mean of its divisors is an integer number (44380881090).

Almost surely, 2^{1322143103223} is an apocalyptic number.

1322143103223 is a deficient number, since it is larger than the sum of its proper divisors (808139189097).

1322143103223 is a wasteful number, since it uses less digits than its factorization.

1322143103223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374976 (or 374973 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 1322143103223 its reverse (3223013412231), we get a palindrome (4545156515454).

The spelling of 1322143103223 in words is "one trillion, three hundred twenty-two billion, one hundred forty-three million, one hundred three thousand, two hundred twenty-three".