10142214233142 has 32 divisors (see below), whose sum is σ = 20293838682624. Its totient is φ = 3379169988000.

The previous prime is 10142214233117. The next prime is 10142214233143. The reversal of 10142214233142 is 24133241224101.

It is a happy number.

10142214233142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10142214233143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179191267 + ... + 179247857.

It is an arithmetic number, because the mean of its divisors is an integer number (634182458832).

Almost surely, 2^{10142214233142} is an apocalyptic number.

10142214233142 is an abundant number, since it is smaller than the sum of its proper divisors (10151624449482).

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

10142214233142 is a wasteful number, since it uses less digits than its factorization.

10142214233142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69924.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 10142214233142 its reverse (24133241224101), we get a palindrome (34275455457243).

The spelling of 10142214233142 in words is "ten trillion, one hundred forty-two billion, two hundred fourteen million, two hundred thirty-three thousand, one hundred forty-two".