11004302431 has 8 divisors (see below), whose sum is σ = 11198429424. Its totient is φ = 10811640960.

The previous prime is 11004302411. The next prime is 11004302443. The reversal of 11004302431 is 13420340011.

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 11004302431 - 2²⁵ = 10970747999 is a prime.

It is a super-2 number, since 2×11004302431² (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 = 11004302399 and 11004302408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11004302411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351226 + ... + 381271.

It is an arithmetic number, because the mean of its divisors is an integer number (1399803678).

Almost surely, 2^11004302431 is an apocalyptic number.

11004302431 is a deficient number, since it is larger than the sum of its proper divisors (194126993).

11004302431 is an equidigital number, since it uses as much as digits as its factorization.

11004302431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732761.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11004302431 its reverse (13420340011), we get a palindrome (24424642442).

The spelling of 11004302431 in words is "eleven billion, four million, three hundred two thousand, four hundred thirty-one".