10032243142 has 4 divisors (see below), whose sum is σ = 15048364716. Its totient is φ = 5016121570.

The previous prime is 10032243077. The next prime is 10032243149. The reversal of 10032243142 is 24134223001.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10032243149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2508060784 + ... + 2508060787.

It is an arithmetic number, because the mean of its divisors is an integer number (3762091179).

Almost surely, 2^10032243142 is an apocalyptic number.

10032243142 is a deficient number, since it is larger than the sum of its proper divisors (5016121574).

10032243142 is an equidigital number, since it uses as much as digits as its factorization.

10032243142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5016121573.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10032243142 its reverse (24134223001), we get a palindrome (34166466143).

The spelling of 10032243142 in words is "ten billion, thirty-two million, two hundred forty-three thousand, one hundred forty-two".