14532212312 has 8 divisors (see below), whose sum is σ = 27247898100. Its totient is φ = 7266106152.

The previous prime is 14532212287. The next prime is 14532212399. The reversal of 14532212312 is 21321223541.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×14532212312² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 908263262 + ... + 908263277.

Almost surely, 2^14532212312 is an apocalyptic number.

It is an amenable number.

14532212312 is a deficient number, since it is larger than the sum of its proper divisors (12715685788).

14532212312 is a wasteful number, since it uses less digits than its factorization.

14532212312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816526545 (or 1816526541 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

Adding to 14532212312 its reverse (21321223541), we get a palindrome (35853435853).

The spelling of 14532212312 in words is "fourteen billion, five hundred thirty-two million, two hundred twelve thousand, three hundred twelve".