202320021232113 has 16 divisors (see below), whose sum is σ = 277052208958080. Its totient is φ = 131233959858816.

The previous prime is 202320021232111. The next prime is 202320021232193. The reversal of 202320021232113 is 311232120023202.

202320021232113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 202320021232113 - 2¹ = 202320021232111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202320021232111) 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, 18591133 + ... + 27391061.

It is an arithmetic number, because the mean of its divisors is an integer number (17315763059880).

Almost surely, 2^{202320021232113} is an apocalyptic number.

It is an amenable number.

202320021232113 is a deficient number, since it is larger than the sum of its proper divisors (74732187725967).

202320021232113 is a wasteful number, since it uses less digits than its factorization.

202320021232113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9007096.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 202320021232113 its reverse (311232120023202), we get a palindrome (513552141255315).

The spelling of 202320021232113 in words is "two hundred two trillion, three hundred twenty billion, twenty-one million, two hundred thirty-two thousand, one hundred thirteen".