1002202230323 has 32 divisors (see below), whose sum is σ = 1183922688000. Its totient is φ = 830601112320.

The previous prime is 1002202230301. The next prime is 1002202230343. The reversal of 1002202230323 is 3230322022001.

It is not a de Polignac number, because 1002202230323 - 2³⁰ = 1001128488499 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1002202230295 and 1002202230304.

It is not an unprimeable number, because it can be changed into a prime (1002202230343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14231303 + ... + 14301551.

It is an arithmetic number, because the mean of its divisors is an integer number (36997584000).

Almost surely, 2^{1002202230323} is an apocalyptic number.

1002202230323 is a deficient number, since it is larger than the sum of its proper divisors (181720457677).

1002202230323 is a wasteful number, since it uses less digits than its factorization.

1002202230323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70827.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 1002202230323 its reverse (3230322022001), we get a palindrome (4232524252324).

The spelling of 1002202230323 in words is "one trillion, two billion, two hundred two million, two hundred thirty thousand, three hundred twenty-three".