112222215410522 has 16 divisors (see below), whose sum is σ = 192827300205312. Its totient is φ = 47983645300560.

The previous prime is 112222215410483. The next prime is 112222215410573. The reversal of 112222215410522 is 225014512222211.

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 7 ways as a sum of consecutive naturals, for example, 9299150033 + ... + 9299162100.

It is an arithmetic number, because the mean of its divisors is an integer number (12051706262832).

Almost surely, 2^{112222215410522} is an apocalyptic number.

112222215410522 is a deficient number, since it is larger than the sum of its proper divisors (80605084794790).

112222215410522 is a wasteful number, since it uses less digits than its factorization.

112222215410522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18598312573.

The product of its (nonzero) digits is 12800, while the sum is 32.

Adding to 112222215410522 its reverse (225014512222211), we get a palindrome (337236727632733).

The spelling of 112222215410522 in words is "one hundred twelve trillion, two hundred twenty-two billion, two hundred fifteen million, four hundred ten thousand, five hundred twenty-two".