222200703164 has 24 divisors (see below), whose sum is σ = 424445142576. Its totient is φ = 100942272000.

The previous prime is 222200703139. The next prime is 222200703173. The reversal of 222200703164 is 461307002222.

It is a super-2 number, since 2×222200703164² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1373717 + ... + 1526924.

It is an arithmetic number, because the mean of its divisors is an integer number (17685214274).

Almost surely, 2^222200703164 is an apocalyptic number.

It is an amenable number.

222200703164 is a deficient number, since it is larger than the sum of its proper divisors (202244439412).

222200703164 is a wasteful number, since it uses less digits than its factorization.

222200703164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2902397 (or 2902395 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

Adding to 222200703164 its reverse (461307002222), we get a palindrome (683507705386).

The spelling of 222200703164 in words is "two hundred twenty-two billion, two hundred million, seven hundred three thousand, one hundred sixty-four".