14420101111 has 4 divisors (see below), whose sum is σ = 15529339672. Its totient is φ = 13310862552.

The previous prime is 14420101099. The next prime is 14420101117. The reversal of 14420101111 is 11110102441.

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

It is not a de Polignac number, because 14420101111 - 2¹³ = 14420092919 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 (14420101117) 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, 554619261 + ... + 554619286.

It is an arithmetic number, because the mean of its divisors is an integer number (3882334918).

Almost surely, 2^14420101111 is an apocalyptic number.

14420101111 is a deficient number, since it is larger than the sum of its proper divisors (1109238561).

14420101111 is a wasteful number, since it uses less digits than its factorization.

14420101111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109238560.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 14420101111 its reverse (11110102441), we get a palindrome (25530203552).

The spelling of 14420101111 in words is "fourteen billion, four hundred twenty million, one hundred one thousand, one hundred eleven".