210010002121110 has 32 divisors (see below), whose sum is σ = 504031554154080. Its totient is φ = 56001828447488.

The previous prime is 210010002121099. The next prime is 210010002121111. The reversal of 210010002121110 is 11121200010012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210010002121111) 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, 50386377 + ... + 54394916.

It is an arithmetic number, because the mean of its divisors is an integer number (15750986067315).

Almost surely, 2^{210010002121110} is an apocalyptic number.

210010002121110 is an abundant number, since it is smaller than the sum of its proper divisors (294021552032970).

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

210010002121110 is a wasteful number, since it uses less digits than its factorization.

210010002121110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104848112.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 210010002121110 its reverse (11121200010012), we get a palindrome (221131202131122).

The spelling of 210010002121110 in words is "two hundred ten trillion, ten billion, two million, one hundred twenty-one thousand, one hundred ten".