1323000112202 has 4 divisors (see below), whose sum is σ = 1984500168306. Its totient is φ = 661500056100.

The previous prime is 1323000112171. The next prime is 1323000112219. The reversal of 1323000112202 is 2022110003231.

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

It can be written as a sum of positive squares in only one way, i.e., 1300008152041 + 22991960161 = 1140179^2 + 151631^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330750028049 + ... + 330750028052.

Almost surely, 2^{1323000112202} is an apocalyptic number.

1323000112202 is a deficient number, since it is larger than the sum of its proper divisors (661500056104).

1323000112202 is an equidigital number, since it uses as much as digits as its factorization.

1323000112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661500056103.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1323000112202 its reverse (2022110003231), we get a palindrome (3345110115433).

The spelling of 1323000112202 in words is "one trillion, three hundred twenty-three billion, one hundred twelve thousand, two hundred two".