12365947130 has 16 divisors (see below), whose sum is σ = 23026246920. Its totient is φ = 4775813952.

The previous prime is 12365947109. The next prime is 12365947141. The reversal of 12365947130 is 3174956321.

It can be written as a sum of positive squares in 4 ways, for example, as 7812261769 + 4553685361 = 88387^2 + 67481^2 .

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, 21320309 + ... + 21320888.

Almost surely, 2^12365947130 is an apocalyptic number.

12365947130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12365947130 is a deficient number, since it is larger than the sum of its proper divisors (10660299790).

12365947130 is a wasteful number, since it uses less digits than its factorization.

12365947130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42641233.

The product of its (nonzero) digits is 136080, while the sum is 41.

The spelling of 12365947130 in words is "twelve billion, three hundred sixty-five million, nine hundred forty-seven thousand, one hundred thirty".