14232420311 has 4 divisors (see below), whose sum is σ = 14242522800. Its totient is φ = 14222317824.

The previous prime is 14232420287. The next prime is 14232420313. The reversal of 14232420311 is 11302423241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11302423241 = 1979 ⋅5711179.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14232420311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14232420313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5049131 + ... + 5051948.

It is an arithmetic number, because the mean of its divisors is an integer number (3560630700).

Almost surely, 2^14232420311 is an apocalyptic number.

14232420311 is a deficient number, since it is larger than the sum of its proper divisors (10102489).

14232420311 is a wasteful number, since it uses less digits than its factorization.

14232420311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10102488.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 14232420311 its reverse (11302423241), we get a palindrome (25534843552).

The spelling of 14232420311 in words is "fourteen billion, two hundred thirty-two million, four hundred twenty thousand, three hundred eleven".