210102011220110 has 16 divisors (see below), whose sum is σ = 378183805330032. Its totient is φ = 84040763347200.

The previous prime is 210102011220097. The next prime is 210102011220119. The reversal of 210102011220110 is 11022110201012.

It is a super-3 number, since 3×210102011220110³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210102011220119) 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, 24373325 + ... + 31847495.

It is an arithmetic number, because the mean of its divisors is an integer number (23636487833127).

Almost surely, 2^{210102011220110} is an apocalyptic number.

210102011220110 is a deficient number, since it is larger than the sum of its proper divisors (168081794109922).

210102011220110 is a wasteful number, since it uses less digits than its factorization.

210102011220110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10285219.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 210102011220110 its reverse (11022110201012), we get a palindrome (221124121421122).

The spelling of 210102011220110 in words is "two hundred ten trillion, one hundred two billion, eleven million, two hundred twenty thousand, one hundred ten".