12314231355 has 32 divisors (see below), whose sum is σ = 19824908544. Its totient is φ = 6527005056.

The previous prime is 12314231327. The next prime is 12314231389. The reversal of 12314231355 is 55313241321.

It is not a de Polignac number, because 12314231355 - 2²¹ = 12312134203 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1681612 + ... + 1688918.

It is an arithmetic number, because the mean of its divisors is an integer number (619528392).

Almost surely, 2^12314231355 is an apocalyptic number.

12314231355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12314231355 is a deficient number, since it is larger than the sum of its proper divisors (7510677189).

12314231355 is a wasteful number, since it uses less digits than its factorization.

12314231355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7995.

The product of its digits is 10800, while the sum is 30.

Adding to 12314231355 its reverse (55313241321), we get a palindrome (67627472676).

The spelling of 12314231355 in words is "twelve billion, three hundred fourteen million, two hundred thirty-one thousand, three hundred fifty-five".