13330101221003 has 16 divisors (see below), whose sum is σ = 15372918312960. Its totient is φ = 11321962033536.

The previous prime is 13330101220993. The next prime is 13330101221039. The reversal of 13330101221003 is 30012210103331.

It is not a de Polignac number, because 13330101221003 - 2⁴ = 13330101220987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13330101221303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1263776 + ... + 5315762.

It is an arithmetic number, because the mean of its divisors is an integer number (960807394560).

Almost surely, 2^{13330101221003} is an apocalyptic number.

13330101221003 is a deficient number, since it is larger than the sum of its proper divisors (2042817091957).

13330101221003 is a wasteful number, since it uses less digits than its factorization.

13330101221003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4056266.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13330101221003 its reverse (30012210103331), we get a palindrome (43342311324334).

The spelling of 13330101221003 in words is "thirteen trillion, three hundred thirty billion, one hundred one million, two hundred twenty-one thousand, three".