1202202323003 has 16 divisors (see below), whose sum is σ = 1324273017600. Its totient is φ = 1082269624800.

The previous prime is 1202202322999. The next prime is 1202202323017. The reversal of 1202202323003 is 3003232022021.

It is a cyclic number.

It is not a de Polignac number, because 1202202323003 - 2² = 1202202322999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1202202322003) 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 15 ways as a sum of consecutive naturals, for example, 2799818 + ... + 3200528.

It is an arithmetic number, because the mean of its divisors is an integer number (82767063600).

Almost surely, 2^{1202202323003} is an apocalyptic number.

1202202323003 is a deficient number, since it is larger than the sum of its proper divisors (122070694597).

1202202323003 is a wasteful number, since it uses less digits than its factorization.

1202202323003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403378.

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

Adding to 1202202323003 its reverse (3003232022021), we get a palindrome (4205434345024).

The spelling of 1202202323003 in words is "one trillion, two hundred two billion, two hundred two million, three hundred twenty-three thousand, three".