222223344201164 has 12 divisors (see below), whose sum is σ = 389460238670664. Its totient is φ = 110948990295264.

The previous prime is 222223344201143. The next prime is 222223344201167. The reversal of 222223344201164 is 461102443322222.

It is not an unprimeable number, because it can be changed into a prime (222223344201167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40670448257 + ... + 40670453720.

It is an arithmetic number, because the mean of its divisors is an integer number (32455019889222).

Almost surely, 2^{222223344201164} is an apocalyptic number.

It is an amenable number.

222223344201164 is a deficient number, since it is larger than the sum of its proper divisors (167236894469500).

222223344201164 is a wasteful number, since it uses less digits than its factorization.

222223344201164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81340902664 (or 81340902662 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 38.

Adding to 222223344201164 its reverse (461102443322222), we get a palindrome (683325787523386).

The spelling of 222223344201164 in words is "two hundred twenty-two trillion, two hundred twenty-three billion, three hundred forty-four million, two hundred one thousand, one hundred sixty-four".