14120224155 has 80 divisors (see below), whose sum is σ = 25546197600. Its totient is φ = 7461476352.

The previous prime is 14120224141. The next prime is 14120224177. The reversal of 14120224155 is 55142202141.

It is a happy number.

14120224155 is a `hidden beast` number, since 1 + 41 + 202 + 2 + 415 + 5 = 666.

It is not a de Polignac number, because 14120224155 - 2¹¹ = 14120222107 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 40000459 + ... + 40000811.

It is an arithmetic number, because the mean of its divisors is an integer number (319327470).

Almost surely, 2^14120224155 is an apocalyptic number.

14120224155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14120224155 is a deficient number, since it is larger than the sum of its proper divisors (11425973445).

14120224155 is a wasteful number, since it uses less digits than its factorization.

14120224155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002 (or 993 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 14120224155 its reverse (55142202141), we get a palindrome (69262426296).

The spelling of 14120224155 in words is "fourteen billion, one hundred twenty million, two hundred twenty-four thousand, one hundred fifty-five".