32124312142 has 16 divisors (see below), whose sum is σ = 52080471072. Its totient is φ = 14773076640.

The previous prime is 32124312119. The next prime is 32124312151. The reversal of 32124312142 is 24121342123.

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, 2223034 + ... + 2237437.

It is an arithmetic number, because the mean of its divisors is an integer number (3255029442).

Almost surely, 2^32124312142 is an apocalyptic number.

32124312142 is a deficient number, since it is larger than the sum of its proper divisors (19956158930).

32124312142 is a wasteful number, since it uses less digits than its factorization.

32124312142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4460763.

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

Adding to 32124312142 its reverse (24121342123), we get a palindrome (56245654265).

The spelling of 32124312142 in words is "thirty-two billion, one hundred twenty-four million, three hundred twelve thousand, one hundred forty-two".