211110000112210 has 8 divisors (see below), whose sum is σ = 379998000201996. Its totient is φ = 84444000044880.

The previous prime is 211110000112201. The next prime is 211110000112229. The reversal of 211110000112210 is 12211000011112.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 171609240200841 + 39500759911369 = 13099971^2 + 6284963^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10555500005601 + ... + 10555500005620.

Almost surely, 2^{211110000112210} is an apocalyptic number.

211110000112210 is a deficient number, since it is larger than the sum of its proper divisors (168888000089786).

211110000112210 is a wasteful number, since it uses less digits than its factorization.

211110000112210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21111000011228.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 211110000112210 its reverse (12211000011112), we get a palindrome (223321000123322).

The spelling of 211110000112210 in words is "two hundred eleven trillion, one hundred ten billion, one hundred twelve thousand, two hundred ten".