11311411415223 has 16 divisors (see below), whose sum is σ = 15366608120160. Its totient is φ = 7398580834944.

The previous prime is 11311411415219. The next prime is 11311411415243. The reversal of 11311411415223 is 32251411411311.

It is not a de Polignac number, because 11311411415223 - 2² = 11311411415219 is a prime.

It is a super-2 number, since 2×11311411415223² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11311411415203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17326765 + ... + 17967737.

It is an arithmetic number, because the mean of its divisors is an integer number (960413007510).

Almost surely, 2^{11311411415223} is an apocalyptic number.

11311411415223 is a deficient number, since it is larger than the sum of its proper divisors (4055196704937).

11311411415223 is a wasteful number, since it uses less digits than its factorization.

11311411415223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752018.

The product of its digits is 2880, while the sum is 30.

Adding to 11311411415223 its reverse (32251411411311), we get a palindrome (43562822826534).

The spelling of 11311411415223 in words is "eleven trillion, three hundred eleven billion, four hundred eleven million, four hundred fifteen thousand, two hundred twenty-three".