12651300042 has 8 divisors (see below), whose sum is σ = 25302600096. Its totient is φ = 4217100012.

The previous prime is 12651300041. The next prime is 12651300047. The reversal of 12651300042 is 24000315621.

It is a sphenic number, since it is the product of 3 distinct primes.

12651300042 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 12651299985 and 12651300021.

It is not an unprimeable number, because it can be changed into a prime (12651300041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1054274998 + ... + 1054275009.

It is an arithmetic number, because the mean of its divisors is an integer number (3162825012).

Almost surely, 2^12651300042 is an apocalyptic number.

12651300042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12651300042 is a wasteful number, since it uses less digits than its factorization.

12651300042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2108550012.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 12651300042 its reverse (24000315621), we get a palindrome (36651615663).

The spelling of 12651300042 in words is "twelve billion, six hundred fifty-one million, three hundred thousand, forty-two".