10000440111 has 12 divisors (see below), whose sum is σ = 14164407752. Its totient is φ = 6274785408.

The previous prime is 10000440091. The next prime is 10000440119. The reversal of 10000440111 is 11104400001.

It is not a de Polignac number, because 10000440111 - 2¹⁰ = 10000439087 is a prime.

It is a super-3 number, since 3×10000440111³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000440119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5766400 + ... + 5768133.

Almost surely, 2^10000440111 is an apocalyptic number.

10000440111 is a deficient number, since it is larger than the sum of its proper divisors (4163967641).

10000440111 is a wasteful number, since it uses less digits than its factorization.

10000440111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11534570 (or 11534553 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10000440111 its reverse (11104400001), we get a palindrome (21104840112).

The spelling of 10000440111 in words is "ten billion, four hundred forty thousand, one hundred eleven".