13202123021003 has 16 divisors (see below), whose sum is σ = 15121295109120. Its totient is φ = 11291241398976.

The previous prime is 13202123020963. The next prime is 13202123021027. The reversal of 13202123021003 is 30012032120231.

It is not a de Polignac number, because 13202123021003 - 2⁶ = 13202123020939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13202123021303) 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, 111616028 + ... + 111734246.

It is an arithmetic number, because the mean of its divisors is an integer number (945080944320).

Almost surely, 2^{13202123021003} is an apocalyptic number.

13202123021003 is a deficient number, since it is larger than the sum of its proper divisors (1919172088117).

13202123021003 is a wasteful number, since it uses less digits than its factorization.

13202123021003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153146.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13202123021003 its reverse (30012032120231), we get a palindrome (43214155141234).

The spelling of 13202123021003 in words is "thirteen trillion, two hundred two billion, one hundred twenty-three million, twenty-one thousand, three".