12032343115 has 8 divisors (see below), whose sum is σ = 15549489648. Its totient is φ = 8885422560.

The previous prime is 12032343109. The next prime is 12032343133. The reversal of 12032343115 is 51134323021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12032343115 - 2¹⁵ = 12032310347 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12032343115.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92556421 + ... + 92556550.

It is an arithmetic number, because the mean of its divisors is an integer number (1943686206).

Almost surely, 2^12032343115 is an apocalyptic number.

12032343115 is a deficient number, since it is larger than the sum of its proper divisors (3517146533).

12032343115 is a wasteful number, since it uses less digits than its factorization.

12032343115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185112989.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 12032343115 its reverse (51134323021), we get a palindrome (63166666136).

The spelling of 12032343115 in words is "twelve billion, thirty-two million, three hundred forty-three thousand, one hundred fifteen".