12301010112 has 28 divisors (see below), whose sum is σ = 32546423096. Its totient is φ = 4100336640.

The previous prime is 12301010107. The next prime is 12301010201. The reversal of 12301010112 is 21101010321.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32033689 + ... + 32034072.

Almost surely, 2^12301010112 is an apocalyptic number.

12301010112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12301010112 is an abundant number, since it is smaller than the sum of its proper divisors (20245412984).

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

12301010112 is an equidigital number, since it uses as much as digits as its factorization.

12301010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64067776 (or 64067766 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 12301010112 its reverse (21101010321), we get a palindrome (33402020433).

The spelling of 12301010112 in words is "twelve billion, three hundred one million, ten thousand, one hundred twelve".