210010111210 has 16 divisors (see below), whose sum is σ = 378538183296. Its totient is φ = 83888492688.

The previous prime is 210010111169. The next prime is 210010111211. The reversal of 210010111210 is 12111010012.

It is a super-3 number, since 3×210010111210³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (210010111211) 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, 14436342 + ... + 14450881.

It is an arithmetic number, because the mean of its divisors is an integer number (23658636456).

Almost surely, 2^210010111210 is an apocalyptic number.

210010111210 is a deficient number, since it is larger than the sum of its proper divisors (168528072086).

210010111210 is a wasteful number, since it uses less digits than its factorization.

210010111210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28887957.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 210010111210 its reverse (12111010012), we get a palindrome (222121121222).

The spelling of 210010111210 in words is "two hundred ten billion, ten million, one hundred eleven thousand, two hundred ten".