10004203111 has 4 divisors (see below), whose sum is σ = 11433374992. Its totient is φ = 8575031232.

The previous prime is 10004203049. The next prime is 10004203159. The reversal of 10004203111 is 11130240001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11130240001 = 104473 ⋅106537.

It is a cyclic number.

It is not a de Polignac number, because 10004203111 - 2⁷ = 10004202983 is a prime.

It is a super-2 number, since 2×10004203111² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10004203091 and 10004203100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10004203711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 714585930 + ... + 714585943.

It is an arithmetic number, because the mean of its divisors is an integer number (2858343748).

Almost surely, 2^10004203111 is an apocalyptic number.

10004203111 is a deficient number, since it is larger than the sum of its proper divisors (1429171881).

10004203111 is an equidigital number, since it uses as much as digits as its factorization.

10004203111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429171880.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10004203111 its reverse (11130240001), we get a palindrome (21134443112).

The spelling of 10004203111 in words is "ten billion, four million, two hundred three thousand, one hundred eleven".