14532120222 has 64 divisors (see below), whose sum is σ = 31195390464. Its totient is φ = 4501284480.

The previous prime is 14532120221. The next prime is 14532120233. The reversal of 14532120222 is 22202123541.

It is a super-2 number, since 2×14532120222² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14532120192 and 14532120201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14532120221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4067697 + ... + 4071267.

It is an arithmetic number, because the mean of its divisors is an integer number (487427976).

Almost surely, 2^14532120222 is an apocalyptic number.

14532120222 is an abundant number, since it is smaller than the sum of its proper divisors (16663270242).

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

14532120222 is a wasteful number, since it uses less digits than its factorization.

14532120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4433.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 14532120222 its reverse (22202123541), we get a palindrome (36734243763).

The spelling of 14532120222 in words is "fourteen billion, five hundred thirty-two million, one hundred twenty thousand, two hundred twenty-two".