1323122332203 has 48 divisors (see below), whose sum is σ = 2262490776000. Its totient is φ = 729038499840.

The previous prime is 1323122332159. The next prime is 1323122332241. The reversal of 1323122332203 is 3022332213231.

1323122332203 is a `hidden beast` number, since 1 + 3 + 2 + 3 + 122 + 332 + 203 = 666.

It is not a de Polignac number, because 1323122332203 - 2¹⁴ = 1323122315819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1323122332003) 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, 914523 + ... + 1866171.

It is an arithmetic number, because the mean of its divisors is an integer number (47135224500).

Almost surely, 2^{1323122332203} is an apocalyptic number.

1323122332203 is a deficient number, since it is larger than the sum of its proper divisors (939368443797).

1323122332203 is a wasteful number, since it uses less digits than its factorization.

1323122332203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952452 (or 952449 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 1323122332203 its reverse (3022332213231), we get a palindrome (4345454545434).

The spelling of 1323122332203 in words is "one trillion, three hundred twenty-three billion, one hundred twenty-two million, three hundred thirty-two thousand, two hundred three".