42403221130010 has 32 divisors (see below), whose sum is σ = 84201818479632. Its totient is φ = 15274706296320.

The previous prime is 42403221130007. The next prime is 42403221130099. The reversal of 42403221130010 is 1003112230424.

It can be written as a sum of positive squares in 8 ways, for example, as 14673212896969 + 27730008233041 = 3830563^2 + 5265929^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3977782769 + ... + 3977793428.

Almost surely, 2^{42403221130010} is an apocalyptic number.

42403221130010 is a deficient number, since it is larger than the sum of its proper divisors (41798597349622).

42403221130010 is a wasteful number, since it uses less digits than its factorization.

42403221130010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7955576258.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 42403221130010 its reverse (1003112230424), we get a palindrome (43406333360434).

The spelling of 42403221130010 in words is "forty-two trillion, four hundred three billion, two hundred twenty-one million, one hundred thirty thousand, ten".