12501131414 has 8 divisors (see below), whose sum is σ = 18772840368. Its totient is φ = 6243517960.

The previous prime is 12501131399. The next prime is 12501131443. The reversal of 12501131414 is 41413110521.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12501131414.

It is a congruent number.

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, 3521657 + ... + 3525204.

It is an arithmetic number, because the mean of its divisors is an integer number (2346605046).

Almost surely, 2^12501131414 is an apocalyptic number.

12501131414 is a deficient number, since it is larger than the sum of its proper divisors (6271708954).

12501131414 is an equidigital number, since it uses as much as digits as its factorization.

12501131414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7047750.

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 12501131414 its reverse (41413110521), we get a palindrome (53914241935).

The spelling of 12501131414 in words is "twelve billion, five hundred one million, one hundred thirty-one thousand, four hundred fourteen".