211222102201104 has 40 divisors (see below), whose sum is σ = 546463090195200. Its totient is φ = 70303368323968.

The previous prime is 211222102201051. The next prime is 211222102201223. The reversal of 211222102201104 is 401102201222112.

It is a super-2 number, since 2×211222102201104² (a number of 29 digits) contains 22 as substring.

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, 3249938304 + ... + 3250003295.

It is an arithmetic number, because the mean of its divisors is an integer number (13661577254880).

Almost surely, 2^{211222102201104} is an apocalyptic number.

211222102201104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

211222102201104 is an abundant number, since it is smaller than the sum of its proper divisors (335240987994096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211222102201104 is a wasteful number, since it uses less digits than its factorization.

211222102201104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6499942287 (or 6499942281 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 211222102201104 its reverse (401102201222112), we get a palindrome (612324303423216).

The spelling of 211222102201104 in words is "two hundred eleven trillion, two hundred twenty-two billion, one hundred two million, two hundred one thousand, one hundred four".