222213103234324 has 48 divisors (see below), whose sum is σ = 394362766264320. Its totient is φ = 109543605371360.

The previous prime is 222213103234273. The next prime is 222213103234333. The reversal of 222213103234324 is 423432301312222.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 222213103234324.

It is a congruent number.

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, 706198269 + ... + 706512859.

It is an arithmetic number, because the mean of its divisors is an integer number (8215890963840).

Almost surely, 2^{222213103234324} is an apocalyptic number.

It is an amenable number.

222213103234324 is a deficient number, since it is larger than the sum of its proper divisors (172149663029996).

222213103234324 is a wasteful number, since it uses less digits than its factorization.

222213103234324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319020 (or 319018 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 222213103234324 its reverse (423432301312222), we get a palindrome (645645404546546).

The spelling of 222213103234324 in words is "two hundred twenty-two trillion, two hundred thirteen billion, one hundred three million, two hundred thirty-four thousand, three hundred twenty-four".