201000210110 has 48 divisors (see below), whose sum is σ = 432245522016. Its totient is φ = 65918069184.

The previous prime is 201000210101. The next prime is 201000210121. The reversal of 201000210110 is 11012000102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2676989 + ... + 2751048.

It is an arithmetic number, because the mean of its divisors is an integer number (9005115042).

Almost surely, 2^201000210110 is an apocalyptic number.

201000210110 is an abundant number, since it is smaller than the sum of its proper divisors (231245311906).

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

201000210110 is a wasteful number, since it uses less digits than its factorization.

201000210110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5428097 (or 5428074 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 201000210110 its reverse (11012000102), we get a palindrome (212012210212).

The spelling of 201000210110 in words is "two hundred one billion, two hundred ten thousand, one hundred ten".