10142130 has 32 divisors (see below), whose sum is σ = 24862464. Its totient is φ = 2646656.

The previous prime is 10142113. The next prime is 10142131. The reversal of 10142130 is 3124101.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10142131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2187 + ... + 5006.

It is an arithmetic number, because the mean of its divisors is an integer number (776952).

Almost surely, 2^10142130 is an apocalyptic number.

10142130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10142130 is an abundant number, since it is smaller than the sum of its proper divisors (14720334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10142130 is a wasteful number, since it uses less digits than its factorization.

10142130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7250.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 10142130 is about 3184.6710976175. The cubic root of 10142130 is about 216.4593704370.

Adding to 10142130 its reverse (3124101), we get a palindrome (13266231).

The spelling of 10142130 in words is "ten million, one hundred forty-two thousand, one hundred thirty".