12140441332 has 48 divisors (see below), whose sum is σ = 22600892160. Its totient is φ = 5695304832.

The previous prime is 12140441329. The next prime is 12140441347. The reversal of 12140441332 is 23314404121.

It is a junction number, because it is equal to n+sod(n) for n = 12140441297 and 12140441306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5093413 + ... + 5095795.

It is an arithmetic number, because the mean of its divisors is an integer number (470851920).

Almost surely, 2^12140441332 is an apocalyptic number.

It is an amenable number.

12140441332 is a deficient number, since it is larger than the sum of its proper divisors (10460450828).

12140441332 is a wasteful number, since it uses less digits than its factorization.

12140441332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3640 (or 3638 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 12140441332 its reverse (23314404121), we get a palindrome (35454845453).

The spelling of 12140441332 in words is "twelve billion, one hundred forty million, four hundred forty-one thousand, three hundred thirty-two".