223113350012522 has 8 divisors (see below), whose sum is σ = 335530359274500. Its totient is φ = 111269896921024.

The previous prime is 223113350012513. The next prime is 223113350012549. The reversal of 223113350012522 is 225210053311322.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 223055389931521 + 57960081001 = 14935039^2 + 240749^2 .

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

It is a super-3 number, since 3×223113350012522³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143389041647 + ... + 143389043202.

Almost surely, 2^{223113350012522} is an apocalyptic number.

223113350012522 is a deficient number, since it is larger than the sum of its proper divisors (112417009261978).

223113350012522 is a wasteful number, since it uses less digits than its factorization.

223113350012522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286778085240.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 223113350012522 in words is "two hundred twenty-three trillion, one hundred thirteen billion, three hundred fifty million, twelve thousand, five hundred twenty-two".