14222262252 has 48 divisors (see below), whose sum is σ = 36296773632. Its totient is φ = 4298508480.

The previous prime is 14222262251. The next prime is 14222262253. The reversal of 14222262252 is 25226222241.

It is an interprime number because it is at equal distance from previous prime (14222262251) and next prime (14222262253).

It is a super-2 number, since 2×14222262252² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14222262251) 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, 90103 + ... + 191214.

It is an arithmetic number, because the mean of its divisors is an integer number (756182784).

Almost surely, 2^14222262252 is an apocalyptic number.

14222262252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14222262252 is an abundant number, since it is smaller than the sum of its proper divisors (22074511380).

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

14222262252 is a wasteful number, since it uses less digits than its factorization.

14222262252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281718 (or 281716 counting only the distinct ones).

The product of its digits is 15360, while the sum is 30.

Adding to 14222262252 its reverse (25226222241), we get a palindrome (39448484493).

The spelling of 14222262252 in words is "fourteen billion, two hundred twenty-two million, two hundred sixty-two thousand, two hundred fifty-two".