211000222112110 has 32 divisors (see below), whose sum is σ = 392223453253632. Its totient is φ = 81641791239840.

The previous prime is 211000222112081. The next prime is 211000222112129. The reversal of 211000222112110 is 11211222000112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148098612 + ... + 149516551.

It is an arithmetic number, because the mean of its divisors is an integer number (12256982914176).

Almost surely, 2^{211000222112110} is an apocalyptic number.

211000222112110 is a deficient number, since it is larger than the sum of its proper divisors (181223231141522).

211000222112110 is a wasteful number, since it uses less digits than its factorization.

211000222112110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297617488.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 211000222112110 its reverse (11211222000112), we get a palindrome (222211444112222).

The spelling of 211000222112110 in words is "two hundred eleven trillion, two hundred twenty-two million, one hundred twelve thousand, one hundred ten".