11254131323 has 4 divisors (see below), whose sum is σ = 11264207760. Its totient is φ = 11244054888.

The previous prime is 11254131293. The next prime is 11254131347. The reversal of 11254131323 is 32313145211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11254131323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11254131292 and 11254131301.

It is not an unprimeable number, because it can be changed into a prime (11254134323) 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, 5036543 + ... + 5038776.

It is an arithmetic number, because the mean of its divisors is an integer number (2816051940).

Almost surely, 2^11254131323 is an apocalyptic number.

11254131323 is a deficient number, since it is larger than the sum of its proper divisors (10076437).

11254131323 is a wasteful number, since it uses less digits than its factorization.

11254131323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10076436.

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

Adding to 11254131323 its reverse (32313145211), we get a palindrome (43567276534).

The spelling of 11254131323 in words is "eleven billion, two hundred fifty-four million, one hundred thirty-one thousand, three hundred twenty-three".