222103324322242 has 32 divisors (see below), whose sum is σ = 372383986867200. Its totient is φ = 98473145097600.

The previous prime is 222103324322233. The next prime is 222103324322281. The reversal of 222103324322242 is 242223423301222.

222103324322242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 222103324322198 and 222103324322207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21388642 + ... + 30027997.

It is an arithmetic number, because the mean of its divisors is an integer number (11636999589600).

Almost surely, 2^{222103324322242} is an apocalyptic number.

222103324322242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222103324322242 is a deficient number, since it is larger than the sum of its proper divisors (150280662544958).

222103324322242 is a wasteful number, since it uses less digits than its factorization.

222103324322242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51421482.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 222103324322242 its reverse (242223423301222), we get a palindrome (464326747623464).

The spelling of 222103324322242 in words is "two hundred twenty-two trillion, one hundred three billion, three hundred twenty-four million, three hundred twenty-two thousand, two hundred forty-two".