10003013111 has 8 divisors (see below), whose sum is σ = 12311400864. Its totient is φ = 7914471840.

The previous prime is 10003013051. The next prime is 10003013117. The reversal of 10003013111 is 11131030001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10003013111 - 2⁶ = 10003013047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10003013092 and 10003013101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10003013117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54961520 + ... + 54961701.

It is an arithmetic number, because the mean of its divisors is an integer number (1538925108).

Almost surely, 2^10003013111 is an apocalyptic number.

10003013111 is a deficient number, since it is larger than the sum of its proper divisors (2308387753).

10003013111 is a wasteful number, since it uses less digits than its factorization.

10003013111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109923241.

The product of its (nonzero) digits is 9, while the sum is 11.

Adding to 10003013111 its reverse (11131030001), we get a palindrome (21134043112).

The spelling of 10003013111 in words is "ten billion, three million, thirteen thousand, one hundred eleven".