210210012122110 has 192 divisors, whose sum is σ = 519026396172480. Its totient is φ = 60255165358080.

The previous prime is 210210012122093. The next prime is 210210012122119. The reversal of 210210012122110 is 11221210012012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210210012122119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13272622 + ... + 24425038.

It is an arithmetic number, because the mean of its divisors is an integer number (2703262480065).

Almost surely, 2^{210210012122110} is an apocalyptic number.

210210012122110 is an abundant number, since it is smaller than the sum of its proper divisors (308816384050370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210210012122110 is a wasteful number, since it uses less digits than its factorization.

210210012122110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11152731 (or 11152724 counting only the distinct ones).

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

Adding to 210210012122110 its reverse (11221210012012), we get a palindrome (221431222134122).

The spelling of 210210012122110 in words is "two hundred ten trillion, two hundred ten billion, twelve million, one hundred twenty-two thousand, one hundred ten".