10142113433142 has 96 divisors (see below), whose sum is σ = 20996464688640. Its totient is φ = 3264825769920.

The previous prime is 10142113433077. The next prime is 10142113433147. The reversal of 10142113433142 is 24133431124101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10142113433147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 656907459 + ... + 656922897.

It is an arithmetic number, because the mean of its divisors is an integer number (218713173840).

Almost surely, 2^{10142113433142} is an apocalyptic number.

10142113433142 is an abundant number, since it is smaller than the sum of its proper divisors (10854351255498).

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

10142113433142 is a wasteful number, since it uses less digits than its factorization.

10142113433142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15986 (or 15907 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 10142113433142 its reverse (24133431124101), we get a palindrome (34275544557243).

The spelling of 10142113433142 in words is "ten trillion, one hundred forty-two billion, one hundred thirteen million, four hundred thirty-three thousand, one hundred forty-two".