14022550212 has 48 divisors (see below), whose sum is σ = 35700700224. Its totient is φ = 4248432000.

The previous prime is 14022550189. The next prime is 14022550219. The reversal of 14022550212 is 21205522041.

It is a super-2 number, since 2×14022550212² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14022550219) 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, 1285662 + ... + 1296522.

It is an arithmetic number, because the mean of its divisors is an integer number (743764588).

Almost surely, 2^14022550212 is an apocalyptic number.

14022550212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14022550212 is an abundant number, since it is smaller than the sum of its proper divisors (21678150012).

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

14022550212 is a wasteful number, since it uses less digits than its factorization.

14022550212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20660 (or 20658 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The spelling of 14022550212 in words is "fourteen billion, twenty-two million, five hundred fifty thousand, two hundred twelve".