12730152106 has 8 divisors (see below), whose sum is σ = 21823117920. Its totient is φ = 5455779468.

The previous prime is 12730152103. The next prime is 12730152119. The reversal of 12730152106 is 60125103721.

It is a happy number.

12730152106 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (12730152103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454648276 + ... + 454648303.

It is an arithmetic number, because the mean of its divisors is an integer number (2727889740).

Almost surely, 2^12730152106 is an apocalyptic number.

12730152106 is a deficient number, since it is larger than the sum of its proper divisors (9092965814).

12730152106 is an equidigital number, since it uses as much as digits as its factorization.

12730152106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909296588.

The product of its (nonzero) digits is 2520, while the sum is 28.

Adding to 12730152106 its reverse (60125103721), we get a palindrome (72855255827).

It can be divided in two parts, 12730 and 152106, that added together give a square (164836 = 406²).

The spelling of 12730152106 in words is "twelve billion, seven hundred thirty million, one hundred fifty-two thousand, one hundred six".