23010411221 has 16 divisors (see below), whose sum is σ = 26998992000. Its totient is φ = 19602160704.

The previous prime is 23010411209. The next prime is 23010411233. The reversal of 23010411221 is 12211401032.

It is an interprime number because it is at equal distance from previous prime (23010411209) and next prime (23010411233).

It is a de Polignac number, because none of the positive numbers 2^k-23010411221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23010411221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23010411821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149876 + ... + 261693.

It is an arithmetic number, because the mean of its divisors is an integer number (1687437000).

Almost surely, 2^23010411221 is an apocalyptic number.

It is an amenable number.

23010411221 is a deficient number, since it is larger than the sum of its proper divisors (3988580779).

23010411221 is an equidigital number, since it uses as much as digits as its factorization.

23010411221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411753 (or 411739 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 23010411221 its reverse (12211401032), we get a palindrome (35221812253).

The spelling of 23010411221 in words is "twenty-three billion, ten million, four hundred eleven thousand, two hundred twenty-one".