14421100412111 has 4 divisors (see below), whose sum is σ = 14421164063232. Its totient is φ = 14421036760992.

The previous prime is 14421100412101. The next prime is 14421100412119. The reversal of 14421100412111 is 11121400112441.

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 14421100412111 - 2²² = 14421096217807 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 (14421100412119) 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, 31484495 + ... + 31939248.

It is an arithmetic number, because the mean of its divisors is an integer number (3605291015808).

Almost surely, 2^{14421100412111} is an apocalyptic number.

14421100412111 is a deficient number, since it is larger than the sum of its proper divisors (63651121).

14421100412111 is an equidigital number, since it uses as much as digits as its factorization.

14421100412111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63651120.

The product of its (nonzero) digits is 256, while the sum is 23.

Adding to 14421100412111 its reverse (11121400112441), we get a palindrome (25542500524552).

The spelling of 14421100412111 in words is "fourteen trillion, four hundred twenty-one billion, one hundred million, four hundred twelve thousand, one hundred eleven".