12314454003112 has 8 divisors (see below), whose sum is σ = 23089601255850. Its totient is φ = 6157227001552.

The previous prime is 12314454003077. The next prime is 12314454003119. The reversal of 12314454003112 is 21130045441321.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8144551145956 + 4169902857156 = 2853866^2 + 2042034^2 .

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

It is a super-2 number, since 2×12314454003112² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12314454003119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 769653375187 + ... + 769653375202.

Almost surely, 2^{12314454003112} is an apocalyptic number.

It is an amenable number.

12314454003112 is a deficient number, since it is larger than the sum of its proper divisors (10775147252738).

12314454003112 is a wasteful number, since it uses less digits than its factorization.

12314454003112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539306750395 (or 1539306750391 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 12314454003112 its reverse (21130045441321), we get a palindrome (33444499444433).

The spelling of 12314454003112 in words is "twelve trillion, three hundred fourteen billion, four hundred fifty-four million, three thousand, one hundred twelve".