12340201112 has 16 divisors (see below), whose sum is σ = 23142972840. Its totient is φ = 6168741696.

The previous prime is 12340201091. The next prime is 12340201117. The reversal of 12340201112 is 21110204321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12340201117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130733 + ... + 204380.

Almost surely, 2^12340201112 is an apocalyptic number.

It is an amenable number.

12340201112 is a deficient number, since it is larger than the sum of its proper divisors (10802771728).

12340201112 is a wasteful number, since it uses less digits than its factorization.

12340201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339722 (or 339718 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12340201112 its reverse (21110204321), we get a palindrome (33450405433).

The spelling of 12340201112 in words is "twelve billion, three hundred forty million, two hundred one thousand, one hundred twelve".