222102220010 has 64 divisors (see below), whose sum is σ = 438728054400. Its totient is φ = 80284089600.

The previous prime is 222102219961. The next prime is 222102220057. The reversal of 222102220010 is 10022201222.

It is a super-2 number, since 2×222102220010² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16643921 + ... + 16657259.

It is an arithmetic number, because the mean of its divisors is an integer number (6855125850).

Almost surely, 2^222102220010 is an apocalyptic number.

222102220010 is a deficient number, since it is larger than the sum of its proper divisors (216625834390).

222102220010 is a wasteful number, since it uses less digits than its factorization.

222102220010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14247.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 222102220010 its reverse (10022201222), we get a palindrome (232124421232).

The spelling of 222102220010 in words is "two hundred twenty-two billion, one hundred two million, two hundred twenty thousand, ten".