14111021214 has 24 divisors (see below), whose sum is σ = 30576087360. Its totient is φ = 4703334048.

The previous prime is 14111021201. The next prime is 14111021227. The reversal of 14111021214 is 41212011141.

It is an interprime number because it is at equal distance from previous prime (14111021201) and next prime (14111021227).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 418227 + ... + 450705.

It is an arithmetic number, because the mean of its divisors is an integer number (1274003640).

Almost surely, 2^14111021214 is an apocalyptic number.

14111021214 is an abundant number, since it is smaller than the sum of its proper divisors (16465066146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14111021214 is a wasteful number, since it uses less digits than its factorization.

14111021214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56624 (or 56621 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 14111021214 its reverse (41212011141), we get a palindrome (55323032355).

The spelling of 14111021214 in words is "fourteen billion, one hundred eleven million, twenty-one thousand, two hundred fourteen".