12140351514351 has 6 divisors (see below), whose sum is σ = 17536063298520. Its totient is φ = 8093567676228.

The previous prime is 12140351514289. The next prime is 12140351514427. The reversal of 12140351514351 is 15341515304121.

12140351514351 is a `hidden beast` number, since 1 + 2 + 1 + 40 + 3 + 51 + 514 + 3 + 51 = 666.

It is not a de Polignac number, because 12140351514351 - 2⁷ = 12140351514223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12140351514251) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 674463973011 + ... + 674463973028.

It is an arithmetic number, because the mean of its divisors is an integer number (2922677216420).

Almost surely, 2^{12140351514351} is an apocalyptic number.

12140351514351 is a deficient number, since it is larger than the sum of its proper divisors (5395711784169).

12140351514351 is a wasteful number, since it uses less digits than its factorization.

12140351514351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348927946045 (or 1348927946042 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

Adding to 12140351514351 its reverse (15341515304121), we get a palindrome (27481866818472).

The spelling of 12140351514351 in words is "twelve trillion, one hundred forty billion, three hundred fifty-one million, five hundred fourteen thousand, three hundred fifty-one".