10000122044403 has 16 divisors (see below), whose sum is σ = 13590821587616. Its totient is φ = 6539094385920.

The previous prime is 10000122044327. The next prime is 10000122044447. The reversal of 10000122044403 is 30444022100001.

It is not a de Polignac number, because 10000122044403 - 2²⁰ = 10000120995827 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10000122044403.

It is not an unprimeable number, because it can be changed into a prime (10000122044483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126100300 + ... + 126179577.

It is an arithmetic number, because the mean of its divisors is an integer number (849426349226).

Almost surely, 2^{10000122044403} is an apocalyptic number.

10000122044403 is a deficient number, since it is larger than the sum of its proper divisors (3590699543213).

10000122044403 is a wasteful number, since it uses less digits than its factorization.

10000122044403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252280134.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 10000122044403 its reverse (30444022100001), we get a palindrome (40444144144404).

The spelling of 10000122044403 in words is "ten trillion, one hundred twenty-two million, forty-four thousand, four hundred three".