113223103011 has 12 divisors (see below), whose sum is σ = 163550272392. Its totient is φ = 75479396256.

The previous prime is 113223103009. The next prime is 113223103043. The reversal of 113223103011 is 110301322311.

113223103011 is a `hidden beast` number, since 1 + 1 + 322 + 310 + 30 + 1 + 1 = 666.

It is not a de Polignac number, because 113223103011 - 2¹ = 113223103009 is a prime.

It is a super-2 number, since 2×113223103011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113223103711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65215 + ... + 480311.

It is an arithmetic number, because the mean of its divisors is an integer number (13629189366).

Almost surely, 2^113223103011 is an apocalyptic number.

113223103011 is a deficient number, since it is larger than the sum of its proper divisors (50327169381).

113223103011 is a wasteful number, since it uses less digits than its factorization.

113223103011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445410 (or 445407 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 113223103011 its reverse (110301322311), we get a palindrome (223524425322).

The spelling of 113223103011 in words is "one hundred thirteen billion, two hundred twenty-three million, one hundred three thousand, eleven".