211012202210 has 32 divisors (see below), whose sum is σ = 381909401280. Its totient is φ = 83941365312.

The previous prime is 211012202209. The next prime is 211012202227. The reversal of 211012202210 is 12202210112.

211012202210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×211012202210² (a number of 23 digits) contains 22 as substring.

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, 4980737 + ... + 5022923.

It is an arithmetic number, because the mean of its divisors is an integer number (11934668790).

Almost surely, 2^211012202210 is an apocalyptic number.

211012202210 is a deficient number, since it is larger than the sum of its proper divisors (170897199070).

211012202210 is a wasteful number, since it uses less digits than its factorization.

211012202210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44930.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 211012202210 its reverse (12202210112), we get a palindrome (223214412322).

The spelling of 211012202210 in words is "two hundred eleven billion, twelve million, two hundred two thousand, two hundred ten".