14533121312 has 12 divisors (see below), whose sum is σ = 28612082646. Its totient is φ = 7266560640.

The previous prime is 14533121201. The next prime is 14533121359. The reversal of 14533121312 is 21312133541.

It can be written as a sum of positive squares in only one way, i.e., 13699297936 + 833823376 = 117044^2 + 28876^2 .

It is a super-2 number, since 2×14533121312² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227079989 + ... + 227080052.

Almost surely, 2^14533121312 is an apocalyptic number.

It is an amenable number.

14533121312 is a deficient number, since it is larger than the sum of its proper divisors (14078961334).

14533121312 is an equidigital number, since it uses as much as digits as its factorization.

14533121312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454160051 (or 454160043 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

Adding to 14533121312 its reverse (21312133541), we get a palindrome (35845254853).

The spelling of 14533121312 in words is "fourteen billion, five hundred thirty-three million, one hundred twenty-one thousand, three hundred twelve".