113223041224 has 8 divisors (see below), whose sum is σ = 212293202310. Its totient is φ = 56611520608.

The previous prime is 113223041221. The next prime is 113223041233. The reversal of 113223041224 is 422140322311.

It can be written as a sum of positive squares in only one way, i.e., 112916160900 + 306880324 = 336030^2 + 17518^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (113223041221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7076440069 + ... + 7076440084.

Almost surely, 2^113223041224 is an apocalyptic number.

It is an amenable number.

113223041224 is a deficient number, since it is larger than the sum of its proper divisors (99070161086).

113223041224 is a wasteful number, since it uses less digits than its factorization.

113223041224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14152880159 (or 14152880155 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 113223041224 its reverse (422140322311), we get a palindrome (535363363535).

The spelling of 113223041224 in words is "one hundred thirteen billion, two hundred twenty-three million, forty-one thousand, two hundred twenty-four".