10023142 has 8 divisors (see below), whose sum is σ = 15051600. Its totient is φ = 5005944.

The previous prime is 10023113. The next prime is 10023161. The reversal of 10023142 is 24132001.

10023142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42 + ... + 4477.

It is an arithmetic number, because the mean of its divisors is an integer number (1881450).

Almost surely, 2^10023142 is an apocalyptic number.

10023142 is a deficient number, since it is larger than the sum of its proper divisors (5028458).

10023142 is a wasteful number, since it uses less digits than its factorization.

10023142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5630.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 10023142 is about 3165.9346171391. The cubic root of 10023142 is about 215.6095340584.

Adding to 10023142 its reverse (24132001), we get a palindrome (34155143).

The spelling of 10023142 in words is "ten million, twenty-three thousand, one hundred forty-two".