202320202011133 has 4 divisors (see below), whose sum is σ = 202320683746300. Its totient is φ = 202319720275968.

The previous prime is 202320202011119. The next prime is 202320202011197. The reversal of 202320202011133 is 331110202023202.

202320202011133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 78237244613124 + 124082957398009 = 8845182^2 + 11139253^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202320202011133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202320202011533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240237060 + ... + 241077757.

It is an arithmetic number, because the mean of its divisors is an integer number (50580170936575).

Almost surely, 2^{202320202011133} is an apocalyptic number.

It is an amenable number.

202320202011133 is a deficient number, since it is larger than the sum of its proper divisors (481735167).

202320202011133 is an equidigital number, since it uses as much as digits as its factorization.

202320202011133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481735166.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 202320202011133 its reverse (331110202023202), we get a palindrome (533430404034335).

The spelling of 202320202011133 in words is "two hundred two trillion, three hundred twenty billion, two hundred two million, eleven thousand, one hundred thirty-three".