10421013530142 has 12 divisors (see below), whose sum is σ = 22578862648680. Its totient is φ = 3473671176708.

The previous prime is 10421013530131. The next prime is 10421013530201. The reversal of 10421013530142 is 24103531012401.

10421013530142 is a `hidden beast` number, since 10 + 4 + 2 + 101 + 3 + 530 + 14 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 289472598042 + ... + 289472598077.

It is an arithmetic number, because the mean of its divisors is an integer number (1881571887390).

Almost surely, 2^{10421013530142} is an apocalyptic number.

10421013530142 is an abundant number, since it is smaller than the sum of its proper divisors (12157849118538).

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

10421013530142 is a wasteful number, since it uses less digits than its factorization.

10421013530142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578945196127 (or 578945196124 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 10421013530142 its reverse (24103531012401), we get a palindrome (34524544542543).

The spelling of 10421013530142 in words is "ten trillion, four hundred twenty-one billion, thirteen million, five hundred thirty thousand, one hundred forty-two".