2202003001323 has 6 divisors (see below), whose sum is σ = 3180671001924. Its totient is φ = 1468002000876.

The previous prime is 2202003001307. The next prime is 2202003001337. The reversal of 2202003001323 is 3231003002022.

It is a happy number.

2202003001323 is a `hidden beast` number, since 2 + 20 + 20 + 0 + 300 + 1 + 323 = 666.

2202003001323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2202003001323 - 2⁴ = 2202003001307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2202003001296 and 2202003001305.

It is not an unprimeable number, because it can be changed into a prime (2202003001343) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122333500065 + ... + 122333500082.

It is an arithmetic number, because the mean of its divisors is an integer number (530111833654).

Almost surely, 2^{2202003001323} is an apocalyptic number.

2202003001323 is a deficient number, since it is larger than the sum of its proper divisors (978668000601).

2202003001323 is a wasteful number, since it uses less digits than its factorization.

2202003001323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244667000153 (or 244667000150 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 2202003001323 its reverse (3231003002022), we get a palindrome (5433006003345).

The spelling of 2202003001323 in words is "two trillion, two hundred two billion, three million, one thousand, three hundred twenty-three".