10142424446123 has 16 divisors (see below), whose sum is σ = 10725205757952. Its totient is φ = 9575629704000.

The previous prime is 10142424446113. The next prime is 10142424446129. The reversal of 10142424446123 is 32164442424101.

It is not a de Polignac number, because 10142424446123 - 2¹⁸ = 10142424183979 is a prime.

It is a super-2 number, since 2×10142424446123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10142424446129) 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, 84948638 + ... + 85067948.

It is an arithmetic number, because the mean of its divisors is an integer number (670325359872).

Almost surely, 2^{10142424446123} is an apocalyptic number.

10142424446123 is a deficient number, since it is larger than the sum of its proper divisors (582781311829).

10142424446123 is a wasteful number, since it uses less digits than its factorization.

10142424446123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186266.

The product of its (nonzero) digits is 147456, while the sum is 38.

The spelling of 10142424446123 in words is "ten trillion, one hundred forty-two billion, four hundred twenty-four million, four hundred forty-six thousand, one hundred twenty-three".