12314155361 has 4 divisors (see below), whose sum is σ = 12314551572. Its totient is φ = 12313759152.

The previous prime is 12314155351. The next prime is 12314155369. The reversal of 12314155361 is 16355141321.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2484424336 + 9829731025 = 49844^2 + 99145^2 .

It is a cyclic number.

It is not a de Polignac number, because 12314155361 - 2²² = 12309961057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12314155369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147110 + ... + 215103.

It is an arithmetic number, because the mean of its divisors is an integer number (3078637893).

Almost surely, 2^12314155361 is an apocalyptic number.

It is an amenable number.

12314155361 is a deficient number, since it is larger than the sum of its proper divisors (396211).

12314155361 is an equidigital number, since it uses as much as digits as its factorization.

12314155361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396210.

The product of its digits is 10800, while the sum is 32.

Adding to 12314155361 its reverse (16355141321), we get a palindrome (28669296682).

The spelling of 12314155361 in words is "twelve billion, three hundred fourteen million, one hundred fifty-five thousand, three hundred sixty-one".