10230142 has 16 divisors (see below), whose sum is σ = 16600752. Its totient is φ = 4700160.

The previous prime is 10230139. The next prime is 10230149. The reversal of 10230142 is 24103201.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10230149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5917 + ... + 7447.

It is an arithmetic number, because the mean of its divisors is an integer number (1037547).

Almost surely, 2^10230142 is an apocalyptic number.

10230142 is a deficient number, since it is larger than the sum of its proper divisors (6370610).

10230142 is a wasteful number, since it uses less digits than its factorization.

10230142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1803.

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

The square root of 10230142 is about 3198.4593166085. The cubic root of 10230142 is about 217.0837027643.

Adding to 10230142 its reverse (24103201), we get a palindrome (34333343).

It can be divided in two parts, 10230 and 142, that multiplied together give a triangular number (1452660 = T₁₇₀₄).

The spelling of 10230142 in words is "ten million, two hundred thirty thousand, one hundred forty-two".