2223112413522 has 128 divisors (see below), whose sum is σ = 6162329714688. Its totient is φ = 515819923200.

The previous prime is 2223112413517. The next prime is 2223112413539. The reversal of 2223112413522 is 2253142113222.

It is a happy number.

It is a super-2 number, since 2×2223112413522² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2223112413522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5783953 + ... + 6156324.

It is an arithmetic number, because the mean of its divisors is an integer number (48143200896).

Almost surely, 2^{2223112413522} is an apocalyptic number.

2223112413522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2223112413522 is an abundant number, since it is smaller than the sum of its proper divisors (3939217301166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2223112413522 is a wasteful number, since it uses less digits than its factorization.

2223112413522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11940344.

The product of its digits is 11520, while the sum is 30.

Adding to 2223112413522 its reverse (2253142113222), we get a palindrome (4476254526744).

The spelling of 2223112413522 in words is "two trillion, two hundred twenty-three billion, one hundred twelve million, four hundred thirteen thousand, five hundred twenty-two".