10044404021202 has 32 divisors (see below), whose sum is σ = 20745632991744. Its totient is φ = 3238755504000.

The previous prime is 10044404021191. The next prime is 10044404021207. The reversal of 10044404021202 is 20212040444001.

It is a super-2 number, since 2×10044404021202² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10044404021207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11017299 + ... + 11894102.

It is an arithmetic number, because the mean of its divisors is an integer number (648301030992).

Almost surely, 2^{10044404021202} is an apocalyptic number.

10044404021202 is an abundant number, since it is smaller than the sum of its proper divisors (10701228970542).

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

10044404021202 is a wasteful number, since it uses less digits than its factorization.

10044404021202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22913794.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 10044404021202 its reverse (20212040444001), we get a palindrome (30256444465203).

The spelling of 10044404021202 in words is "ten trillion, forty-four billion, four hundred four million, twenty-one thousand, two hundred two".