201112023110210 has 32 divisors (see below), whose sum is σ = 381297534589440. Its totient is φ = 76162236913152.

The previous prime is 201112023110197. The next prime is 201112023110213. The reversal of 201112023110210 is 12011320211102.

It is a happy number.

It is a super-2 number, since 2×201112023110210² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201112023110213) 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, 337444559 + ... + 338040018.

It is an arithmetic number, because the mean of its divisors is an integer number (11915547955920).

Almost surely, 2^{201112023110210} is an apocalyptic number.

201112023110210 is a deficient number, since it is larger than the sum of its proper divisors (180185511479230).

201112023110210 is a wasteful number, since it uses less digits than its factorization.

201112023110210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675486170.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 201112023110210 its reverse (12011320211102), we get a palindrome (213123343321312).

The spelling of 201112023110210 in words is "two hundred one trillion, one hundred twelve billion, twenty-three million, one hundred ten thousand, two hundred ten".