14401232011 has 4 divisors (see below), whose sum is σ = 14404598712. Its totient is φ = 14397865312.

The previous prime is 14401231997. The next prime is 14401232017. The reversal of 14401232011 is 11023210441.

14401232011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14401232011 - 2¹³ = 14401223819 is a prime.

It is a super-2 number, since 2×14401232011² (a number of 21 digits) contains 22 as substring.

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 14401232011.

It is not an unprimeable number, because it can be changed into a prime (14401232017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1676926 + ... + 1685491.

It is an arithmetic number, because the mean of its divisors is an integer number (3601149678).

Almost surely, 2^14401232011 is an apocalyptic number.

14401232011 is a deficient number, since it is larger than the sum of its proper divisors (3366701).

14401232011 is an equidigital number, since it uses as much as digits as its factorization.

14401232011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3366700.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 14401232011 its reverse (11023210441), we get a palindrome (25424442452).

The spelling of 14401232011 in words is "fourteen billion, four hundred one million, two hundred thirty-two thousand, eleven".