23020331320203 has 8 divisors (see below), whose sum is σ = 35078600107008. Its totient is φ = 13154475040104.

The previous prime is 23020331320183. The next prime is 23020331320351. The reversal of 23020331320203 is 30202313302032.

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

It is not a de Polignac number, because 23020331320203 - 2²¹ = 23020329223051 is a prime.

It is a super-2 number, since 2×23020331320203² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23020341320203) 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, 548103126651 + ... + 548103126692.

It is an arithmetic number, because the mean of its divisors is an integer number (4384825013376).

Almost surely, 2^{23020331320203} is an apocalyptic number.

23020331320203 is a deficient number, since it is larger than the sum of its proper divisors (12058268786805).

23020331320203 is a wasteful number, since it uses less digits than its factorization.

23020331320203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096206253353.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 23020331320203 its reverse (30202313302032), we get a palindrome (53222644622235).

The spelling of 23020331320203 in words is "twenty-three trillion, twenty billion, three hundred thirty-one million, three hundred twenty thousand, two hundred three".