12140433120 has 48 divisors (see below), whose sum is σ = 38242365840. Its totient is φ = 3237448704.

The previous prime is 12140433113. The next prime is 12140433139. The reversal of 12140433120 is 2133404121.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

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, 12645805 + ... + 12646764.

It is an arithmetic number, because the mean of its divisors is an integer number (796715955).

Almost surely, 2^12140433120 is an apocalyptic number.

12140433120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12140433120 is an abundant number, since it is smaller than the sum of its proper divisors (26101932720).

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

12140433120 is a wasteful number, since it uses less digits than its factorization.

12140433120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25292587 (or 25292579 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12140433120 its reverse (2133404121), we get a palindrome (14273837241).

The spelling of 12140433120 in words is "twelve billion, one hundred forty million, four hundred thirty-three thousand, one hundred twenty".