14532012322 has 4 divisors (see below), whose sum is σ = 21798018486. Its totient is φ = 7266006160.

The previous prime is 14532012311. The next prime is 14532012323. The reversal of 14532012322 is 22321023541.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14530132681 + 1879641 = 120541^2 + 1371^2 .

It is a super-2 number, since 2×14532012322² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14532012323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3633003079 + ... + 3633003082.

Almost surely, 2^14532012322 is an apocalyptic number.

14532012322 is a deficient number, since it is larger than the sum of its proper divisors (7266006164).

14532012322 is an equidigital number, since it uses as much as digits as its factorization.

14532012322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7266006163.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 14532012322 its reverse (22321023541), we get a palindrome (36853035863).

The spelling of 14532012322 in words is "fourteen billion, five hundred thirty-two million, twelve thousand, three hundred twenty-two".