212210011210 has 16 divisors (see below), whose sum is σ = 384265316736. Its totient is φ = 84375716368.

The previous prime is 212210011201. The next prime is 212210011219. The reversal of 212210011210 is 12110012212.

It is an interprime number because it is at equal distance from previous prime (212210011201) and next prime (212210011219).

It is not an unprimeable number, because it can be changed into a prime (212210011219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63534262 + ... + 63537601.

It is an arithmetic number, because the mean of its divisors is an integer number (24016582296).

Almost surely, 2^212210011210 is an apocalyptic number.

212210011210 is a deficient number, since it is larger than the sum of its proper divisors (172055305526).

212210011210 is a wasteful number, since it uses less digits than its factorization.

212210011210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127072037.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 212210011210 its reverse (12110012212), we get a palindrome (224320023422).

The spelling of 212210011210 in words is "two hundred twelve billion, two hundred ten million, eleven thousand, two hundred ten".