12321013414 has 4 divisors (see below), whose sum is σ = 18481520124. Its totient is φ = 6160506706.

The previous prime is 12321013409. The next prime is 12321013423. The reversal of 12321013414 is 41431012321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41431012321 = 156623 ⋅264527.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3080253352 + ... + 3080253355.

It is an arithmetic number, because the mean of its divisors is an integer number (4620380031).

Almost surely, 2^12321013414 is an apocalyptic number.

12321013414 is a deficient number, since it is larger than the sum of its proper divisors (6160506710).

12321013414 is an equidigital number, since it uses as much as digits as its factorization.

12321013414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6160506709.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 12321013414 its reverse (41431012321), we get a palindrome (53752025735).

The spelling of 12321013414 in words is "twelve billion, three hundred twenty-one million, thirteen thousand, four hundred fourteen".