12710740106 has 4 divisors (see below), whose sum is σ = 19066110162. Its totient is φ = 6355370052.

The previous prime is 12710740103. The next prime is 12710740111. The reversal of 12710740106 is 60104701721.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60104701721 = 4231 ⋅14205791.

It can be written as a sum of positive squares in only one way, i.e., 12710533081 + 207025 = 112741^2 + 455^2 .

It is a super-3 number, since 3×12710740106³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (12710740103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3177685025 + ... + 3177685028.

Almost surely, 2^12710740106 is an apocalyptic number.

12710740106 is a deficient number, since it is larger than the sum of its proper divisors (6355370056).

12710740106 is an equidigital number, since it uses as much as digits as its factorization.

12710740106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6355370055.

The product of its (nonzero) digits is 2352, while the sum is 29.

The spelling of 12710740106 in words is "twelve billion, seven hundred ten million, seven hundred forty thousand, one hundred six".