211204422010 has 32 divisors (see below), whose sum is σ = 402797670912. Its totient is φ = 79459534080.

The previous prime is 211204421941. The next prime is 211204422041. The reversal of 211204422010 is 10224402112.

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, 154242 + ... + 667981.

It is an arithmetic number, because the mean of its divisors is an integer number (12587427216).

Almost surely, 2^211204422010 is an apocalyptic number.

211204422010 is a deficient number, since it is larger than the sum of its proper divisors (191593248902).

211204422010 is a wasteful number, since it uses less digits than its factorization.

211204422010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823758.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 211204422010 its reverse (10224402112), we get a palindrome (221428824122).

The spelling of 211204422010 in words is "two hundred eleven billion, two hundred four million, four hundred twenty-two thousand, ten".