12143403402114 has 64 divisors (see below), whose sum is σ = 25237513128960. Its totient is φ = 3893200584000.

The previous prime is 12143403402041. The next prime is 12143403402197. The reversal of 12143403402114 is 41120430434121.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1448484 + ... + 5136624.

It is an arithmetic number, because the mean of its divisors is an integer number (394336142640).

Almost surely, 2^{12143403402114} is an apocalyptic number.

12143403402114 is an abundant number, since it is smaller than the sum of its proper divisors (13094109726846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12143403402114 is a wasteful number, since it uses less digits than its factorization.

12143403402114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3688407.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 12143403402114 its reverse (41120430434121), we get a palindrome (53263833836235).

The spelling of 12143403402114 in words is "twelve trillion, one hundred forty-three billion, four hundred three million, four hundred two thousand, one hundred fourteen".