210012011212210 has 32 divisors (see below), whose sum is σ = 378164285813952. Its totient is φ = 83973103262400.

The previous prime is 210012011212193. The next prime is 210012011212219. The reversal of 210012011212210 is 12212110210012.

It is not an unprimeable number, because it can be changed into a prime (210012011212219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 839751685 + ... + 840001735.

It is an arithmetic number, because the mean of its divisors is an integer number (11817633931686).

Almost surely, 2^{210012011212210} is an apocalyptic number.

210012011212210 is a deficient number, since it is larger than the sum of its proper divisors (168152274601742).

210012011212210 is a wasteful number, since it uses less digits than its factorization.

210012011212210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281418.

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

Adding to 210012011212210 its reverse (12212110210012), we get a palindrome (222224121422222).

The spelling of 210012011212210 in words is "two hundred ten trillion, twelve billion, eleven million, two hundred twelve thousand, two hundred ten".