1323103122202 has 8 divisors (see below), whose sum is σ = 1984666601556. Its totient is φ = 661547588352.

The previous prime is 1323103122167. The next prime is 1323103122203. The reversal of 1323103122202 is 2022213013231.

It can be written as a sum of positive squares in 2 ways, for example, as 1315290153321 + 7812968881 = 1146861^2 + 88391^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1323103122203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1550983 + ... + 2247610.

Almost surely, 2^{1323103122202} is an apocalyptic number.

1323103122202 is a deficient number, since it is larger than the sum of its proper divisors (661563479354).

1323103122202 is a wasteful number, since it uses less digits than its factorization.

1323103122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3972752.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1323103122202 its reverse (2022213013231), we get a palindrome (3345316135433).

The spelling of 1323103122202 in words is "one trillion, three hundred twenty-three billion, one hundred three million, one hundred twenty-two thousand, two hundred two".