320032301210103 has 32 divisors (see below), whose sum is σ = 435288986947584. Its totient is φ = 209075048878592.

The previous prime is 320032301210101. The next prime is 320032301210117. The reversal of 320032301210103 is 301012103230023.

It is a cyclic number.

It is not a de Polignac number, because 320032301210103 - 2¹ = 320032301210101 is a prime.

It is a super-3 number, since 3×320032301210103³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 320032301210103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320032301210101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2934056575 + ... + 2934165647.

It is an arithmetic number, because the mean of its divisors is an integer number (13602780842112).

Almost surely, 2^{320032301210103} is an apocalyptic number.

320032301210103 is a deficient number, since it is larger than the sum of its proper divisors (115256685737481).

320032301210103 is a wasteful number, since it uses less digits than its factorization.

320032301210103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131375.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 320032301210103 its reverse (301012103230023), we get a palindrome (621044404440126).

The spelling of 320032301210103 in words is "three hundred twenty trillion, thirty-two billion, three hundred one million, two hundred ten thousand, one hundred three".