14140122210 has 160 divisors (see below), whose sum is σ = 38591163072. Its totient is φ = 3714595200.

The previous prime is 14140122203. The next prime is 14140122211. The reversal of 14140122210 is 1222104141.

14140122210 is a `hidden beast` number, since 1 + 41 + 401 + 2 + 221 + 0 = 666.

It is a super-2 number, since 2×14140122210² (a number of 21 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (14140122211) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 25115389 + ... + 25115951.

Almost surely, 2^14140122210 is an apocalyptic number.

14140122210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14140122210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19295581536).

14140122210 is an abundant number, since it is smaller than the sum of its proper divisors (24451040862).

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

14140122210 is a wasteful number, since it uses less digits than its factorization.

14140122210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990 (or 981 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 14140122210 its reverse (1222104141), we get a palindrome (15362226351).

The spelling of 14140122210 in words is "fourteen billion, one hundred forty million, one hundred twenty-two thousand, two hundred ten".