32124432103042 has 4 divisors (see below), whose sum is σ = 48186648154566. Its totient is φ = 16062216051520.

The previous prime is 32124432103019. The next prime is 32124432103079. The reversal of 32124432103042 is 24030123442123.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 30496228030921 + 1628204072121 = 5522339^2 + 1276011^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32124432102995 and 32124432103013.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8031108025759 + ... + 8031108025762.

Almost surely, 2^{32124432103042} is an apocalyptic number.

32124432103042 is a deficient number, since it is larger than the sum of its proper divisors (16062216051524).

32124432103042 is a wasteful number, since it uses less digits than its factorization.

32124432103042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16062216051523.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 32124432103042 its reverse (24030123442123), we get a palindrome (56154555545165).

The spelling of 32124432103042 in words is "thirty-two trillion, one hundred twenty-four billion, four hundred thirty-two million, one hundred three thousand, forty-two".