12140200052 has 12 divisors (see below), whose sum is σ = 21977948580. Its totient is φ = 5860786176.

The previous prime is 12140200031. The next prime is 12140200099. The reversal of 12140200052 is 25000204121.

It can be written as a sum of positive squares in 2 ways, for example, as 3571735696 + 8568464356 = 59764^2 + 92566^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12140200052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52328333 + ... + 52328564.

It is an arithmetic number, because the mean of its divisors is an integer number (1831495715).

Almost surely, 2^12140200052 is an apocalyptic number.

It is an amenable number.

12140200052 is a deficient number, since it is larger than the sum of its proper divisors (9837748528).

12140200052 is a wasteful number, since it uses less digits than its factorization.

12140200052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104656930 (or 104656928 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

Adding to 12140200052 its reverse (25000204121), we get a palindrome (37140404173).

The spelling of 12140200052 in words is "twelve billion, one hundred forty million, two hundred thousand, fifty-two".