32124315412 has 12 divisors (see below), whose sum is σ = 64248630880. Its totient is φ = 13767563736.

The previous prime is 32124315361. The next prime is 32124315439. The reversal of 32124315412 is 21451342123.

32124315412 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 1147296979 = 32124315412 / (3 + 2 + 1 + 2 + 4 + 3 + 1 + 5 + 4 + 1 + 2).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 573648462 + ... + 573648517.

Almost surely, 2^32124315412 is an apocalyptic number.

It is an amenable number.

32124315412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

32124315412 is a wasteful number, since it uses less digits than its factorization.

32124315412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147296990 (or 1147296988 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

Adding to 32124315412 its reverse (21451342123), we get a palindrome (53575657535).

The spelling of 32124315412 in words is "thirty-two billion, one hundred twenty-four million, three hundred fifteen thousand, four hundred twelve".