12140342301 has 16 divisors (see below), whose sum is σ = 16545254400. Its totient is φ = 7916411568.

The previous prime is 12140342293. The next prime is 12140342317. The reversal of 12140342301 is 10324304121.

It is not a de Polignac number, because 12140342301 - 2³ = 12140342293 is a prime.

It is a super-2 number, since 2×12140342301² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12140342321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214011 + ... + 264728.

It is an arithmetic number, because the mean of its divisors is an integer number (1034078400).

Almost surely, 2^12140342301 is an apocalyptic number.

It is an amenable number.

12140342301 is a deficient number, since it is larger than the sum of its proper divisors (4404912099).

12140342301 is a wasteful number, since it uses less digits than its factorization.

12140342301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478928.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12140342301 its reverse (10324304121), we get a palindrome (22464646422).

The spelling of 12140342301 in words is "twelve billion, one hundred forty million, three hundred forty-two thousand, three hundred one".