23020200133 has 8 divisors (see below), whose sum is σ = 26312029952. Its totient is φ = 19729177776.

The previous prime is 23020200121. The next prime is 23020200143. The reversal of 23020200133 is 33100202032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23020200133 - 2⁹ = 23020199621 is a prime.

It is a super-3 number, since 3×23020200133³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23020200143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139485 + ... + 255922.

It is an arithmetic number, because the mean of its divisors is an integer number (3289003744).

Almost surely, 2^23020200133 is an apocalyptic number.

It is an amenable number.

23020200133 is a deficient number, since it is larger than the sum of its proper divisors (3291829819).

23020200133 is an equidigital number, since it uses as much as digits as its factorization.

23020200133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403731.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 23020200133 its reverse (33100202032), we get a palindrome (56120402165).

The spelling of 23020200133 in words is "twenty-three billion, twenty million, two hundred thousand, one hundred thirty-three".