23101012230 has 16 divisors (see below), whose sum is σ = 55442429424. Its totient is φ = 6160269920.

The previous prime is 23101012229. The next prime is 23101012237. The reversal of 23101012230 is 3221010132.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23101012237) 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 7 ways as a sum of consecutive naturals, for example, 385016841 + ... + 385016900.

It is an arithmetic number, because the mean of its divisors is an integer number (3465151839).

Almost surely, 2^23101012230 is an apocalyptic number.

23101012230 is an abundant number, since it is smaller than the sum of its proper divisors (32341417194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23101012230 is a wasteful number, since it uses less digits than its factorization.

23101012230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770033751.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 23101012230 its reverse (3221010132), we get a palindrome (26322022362).

The spelling of 23101012230 in words is "twenty-three billion, one hundred one million, twelve thousand, two hundred thirty".