23102030242 has 16 divisors (see below), whose sum is σ = 35780516352. Its totient is φ = 11175392160.

The previous prime is 23102030183. The next prime is 23102030243. The reversal of 23102030242 is 24203020132.

It is not an unprimeable number, because it can be changed into a prime (23102030243) 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, 191278 + ... + 287734.

It is an arithmetic number, because the mean of its divisors is an integer number (2236282272).

Almost surely, 2^23102030242 is an apocalyptic number.

23102030242 is a deficient number, since it is larger than the sum of its proper divisors (12678486110).

23102030242 is a wasteful number, since it uses less digits than its factorization.

23102030242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100353.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 23102030242 its reverse (24203020132), we get a palindrome (47305050374).

The spelling of 23102030242 in words is "twenty-three billion, one hundred two million, thirty thousand, two hundred forty-two".