14101462221 has 16 divisors (see below), whose sum is σ = 23441392128. Its totient is φ = 7325434800.

The previous prime is 14101462189. The next prime is 14101462229. The reversal of 14101462221 is 12226410141.

It is not a de Polignac number, because 14101462221 - 2⁵ = 14101462189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14101462191 and 14101462200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14101462229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30522415 + ... + 30522876.

It is an arithmetic number, because the mean of its divisors is an integer number (1465087008).

Almost surely, 2^14101462221 is an apocalyptic number.

14101462221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14101462221 is a deficient number, since it is larger than the sum of its proper divisors (9339929907).

14101462221 is a wasteful number, since it uses less digits than its factorization.

14101462221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61045312.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 14101462221 its reverse (12226410141), we get a palindrome (26327872362).

The spelling of 14101462221 in words is "fourteen billion, one hundred one million, four hundred sixty-two thousand, two hundred twenty-one".