222413323221412 has 12 divisors (see below), whose sum is σ = 399742864709020. Its totient is φ = 108201076161696.

The previous prime is 222413323221391. The next prime is 222413323221461. The reversal of 222413323221412 is 214122323314222.

It can be written as a sum of positive squares in 2 ways, for example, as 144009984173056 + 78403339048356 = 12000416^2 + 8854566^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 751396362087 + ... + 751396362382.

Almost surely, 2^{222413323221412} is an apocalyptic number.

It is an amenable number.

222413323221412 is a deficient number, since it is larger than the sum of its proper divisors (177329541487608).

222413323221412 is a wasteful number, since it uses less digits than its factorization.

222413323221412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1502792724510 (or 1502792724508 counting only the distinct ones).

The product of its digits is 55296, while the sum is 34.

Adding to 222413323221412 its reverse (214122323314222), we get a palindrome (436535646535634).

The spelling of 222413323221412 in words is "two hundred twenty-two trillion, four hundred thirteen billion, three hundred twenty-three million, two hundred twenty-one thousand, four hundred twelve".