13033032120003 has 24 divisors (see below), whose sum is σ = 20216210100480. Its totient is φ = 7446816446160.

The previous prime is 13033032119971. The next prime is 13033032120011. The reversal of 13033032120003 is 30002123033031.

It is not a de Polignac number, because 13033032120003 - 2⁵ = 13033032119971 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (13033032120013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2007783 + ... + 5486096.

It is an arithmetic number, because the mean of its divisors is an integer number (842342087520).

Almost surely, 2^{13033032120003} is an apocalyptic number.

13033032120003 is a deficient number, since it is larger than the sum of its proper divisors (7183177980477).

13033032120003 is a wasteful number, since it uses less digits than its factorization.

13033032120003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7505727 (or 7505720 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 13033032120003 its reverse (30002123033031), we get a palindrome (43035155153034).

The spelling of 13033032120003 in words is "thirteen trillion, thirty-three billion, thirty-two million, one hundred twenty thousand, three".