113222500523 has 8 divisors (see below), whose sum is σ = 126528027696. Its totient is φ = 100419068800.

The previous prime is 113222500519. The next prime is 113222500543. The reversal of 113222500523 is 325005222311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113222500523 - 2² = 113222500519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113222500492 and 113222500501.

It is not an unprimeable number, because it can be changed into a prime (113222500543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125523386 + ... + 125524287.

It is an arithmetic number, because the mean of its divisors is an integer number (15816003462).

Almost surely, 2^113222500523 is an apocalyptic number.

113222500523 is a deficient number, since it is larger than the sum of its proper divisors (13305527173).

113222500523 is a wasteful number, since it uses less digits than its factorization.

113222500523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251047725.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 113222500523 its reverse (325005222311), we get a palindrome (438227722834).

The spelling of 113222500523 in words is "one hundred thirteen billion, two hundred twenty-two million, five hundred thousand, five hundred twenty-three".