12403034011 has 8 divisors (see below), whose sum is σ = 12520353600. Its totient is φ = 12286169088.

The previous prime is 12403033999. The next prime is 12403034023. The reversal of 12403034011 is 11043030421.

It is an interprime number because it is at equal distance from previous prime (12403033999) and next prime (12403034023).

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 12403034011 - 2¹³ = 12403025819 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 12403034011.

It is not an unprimeable number, because it can be changed into a prime (12403034071) 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, 58726 + ... + 168091.

It is an arithmetic number, because the mean of its divisors is an integer number (1565044200).

Almost surely, 2^12403034011 is an apocalyptic number.

12403034011 is a deficient number, since it is larger than the sum of its proper divisors (117319589).

12403034011 is a wasteful number, since it uses less digits than its factorization.

12403034011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227333.

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

Adding to 12403034011 its reverse (11043030421), we get a palindrome (23446064432).

The spelling of 12403034011 in words is "twelve billion, four hundred three million, thirty-four thousand, eleven".