10011104431 has 2 divisors, whose sum is σ = 10011104432. Its totient is φ = 10011104430.

The previous prime is 10011104401. The next prime is 10011104459. The reversal of 10011104431 is 13440111001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10011104431 is a prime.

It is a super-2 number, since 2×10011104431² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10011104401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005552215 + 5005552216.

It is an arithmetic number, because the mean of its divisors is an integer number (5005552216).

Almost surely, 2^10011104431 is an apocalyptic number.

10011104431 is a deficient number, since it is larger than the sum of its proper divisors (1).

10011104431 is an equidigital number, since it uses as much as digits as its factorization.

10011104431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10011104431 its reverse (13440111001), we get a palindrome (23451215432).

The spelling of 10011104431 in words is "ten billion, eleven million, one hundred four thousand, four hundred thirty-one".