12411431011 has 8 divisors (see below), whose sum is σ = 14197770080. Its totient is φ = 10628411328.

The previous prime is 12411431003. The next prime is 12411431017. The reversal of 12411431011 is 11013411421.

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 12411431011 - 2³ = 12411431003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12411431011.

It is not an unprimeable number, because it can be changed into a prime (12411431017) 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, 821826 + ... + 836791.

It is an arithmetic number, because the mean of its divisors is an integer number (1774721260).

Almost surely, 2^12411431011 is an apocalyptic number.

12411431011 is a deficient number, since it is larger than the sum of its proper divisors (1786339069).

12411431011 is a wasteful number, since it uses less digits than its factorization.

12411431011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659693.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 12411431011 its reverse (11013411421), we get a palindrome (23424842432).

The spelling of 12411431011 in words is "twelve billion, four hundred eleven million, four hundred thirty-one thousand, eleven".