210022220011210 has 16 divisors (see below), whose sum is σ = 378041456916576. Its totient is φ = 84008563360848.

The previous prime is 210022220011159. The next prime is 210022220011211. The reversal of 210022220011210 is 12110022220012.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (210022220011211) 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, 37854624 + ... + 43046683.

It is an arithmetic number, because the mean of its divisors is an integer number (23627591057286).

Almost surely, 2^{210022220011210} is an apocalyptic number.

210022220011210 is a deficient number, since it is larger than the sum of its proper divisors (168019236905366).

210022220011210 is a wasteful number, since it uses less digits than its factorization.

210022220011210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81160917.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 210022220011210 its reverse (12110022220012), we get a palindrome (222132242231222).

The spelling of 210022220011210 in words is "two hundred ten trillion, twenty-two billion, two hundred twenty million, eleven thousand, two hundred ten".