10003544122 has 16 divisors (see below), whose sum is σ = 17628623712. Its totient is φ = 4197291120.

The previous prime is 10003544029. The next prime is 10003544149. The reversal of 10003544122 is 22144530001.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 10003544093 and 10003544102.

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, 17488428 + ... + 17488999.

It is an arithmetic number, because the mean of its divisors is an integer number (1101788982).

Almost surely, 2^10003544122 is an apocalyptic number.

10003544122 is a deficient number, since it is larger than the sum of its proper divisors (7625079590).

10003544122 is a wasteful number, since it uses less digits than its factorization.

10003544122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34977453.

The product of its (nonzero) digits is 960, while the sum is 22.

The spelling of 10003544122 in words is "ten billion, three million, five hundred forty-four thousand, one hundred twenty-two".