10142444203030 has 8 divisors (see below), whose sum is σ = 18256399565472. Its totient is φ = 4056977681208.

The previous prime is 10142444203027. The next prime is 10142444203123. The reversal of 10142444203030 is 3030244424101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10142444203030² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10142444203030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507122210142 + ... + 507122210161.

It is an arithmetic number, because the mean of its divisors is an integer number (2282049945684).

Almost surely, 2^{10142444203030} is an apocalyptic number.

10142444203030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10142444203030 is a deficient number, since it is larger than the sum of its proper divisors (8113955362442).

10142444203030 is a wasteful number, since it uses less digits than its factorization.

10142444203030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014244420310.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 10142444203030 its reverse (3030244424101), we get a palindrome (13172688627131).

The spelling of 10142444203030 in words is "ten trillion, one hundred forty-two billion, four hundred forty-four million, two hundred three thousand, thirty".