23102302112 has 48 divisors (see below), whose sum is σ = 47157126912. Its totient is φ = 11129180160.

The previous prime is 23102302073. The next prime is 23102302151. The reversal of 23102302112 is 21120320132.

It is an interprime number because it is at equal distance from previous prime (23102302073) and next prime (23102302151).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173888 + ... + 276480.

It is an arithmetic number, because the mean of its divisors is an integer number (982440144).

Almost surely, 2^23102302112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23102302112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23578563456).

23102302112 is an abundant number, since it is smaller than the sum of its proper divisors (24054824800).

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

23102302112 is a wasteful number, since it uses less digits than its factorization.

23102302112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102861 (or 102853 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 23102302112 its reverse (21120320132), we get a palindrome (44222622244).

The spelling of 23102302112 in words is "twenty-three billion, one hundred two million, three hundred two thousand, one hundred twelve".