10030221000442 has 16 divisors (see below), whose sum is σ = 16360901029800. Its totient is φ = 4592533621248.

The previous prime is 10030221000337. The next prime is 10030221000511. The reversal of 10030221000442 is 24400012203001.

It can be written as a sum of positive squares in 4 ways, for example, as 8918459531641 + 1111761468801 = 2986379^2 + 1054401^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3986573067 + ... + 3986575582.

Almost surely, 2^{10030221000442} is an apocalyptic number.

10030221000442 is a deficient number, since it is larger than the sum of its proper divisors (6330680029358).

10030221000442 is a wasteful number, since it uses less digits than its factorization.

10030221000442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7973148705.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10030221000442 its reverse (24400012203001), we get a palindrome (34430233203443).

The spelling of 10030221000442 in words is "ten trillion, thirty billion, two hundred twenty-one million, four hundred forty-two", and thus it is an aban number.