201232300110202 has 16 divisors (see below), whose sum is σ = 315001824322752. Its totient is φ = 96232512238720.

The previous prime is 201232300110181. The next prime is 201232300110203. The reversal of 201232300110202 is 202011003232102.

It is a super-2 number, since 2×201232300110202² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 201232300110202.

It is not an unprimeable number, because it can be changed into a prime (201232300110203) 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, 204562999 + ... + 205544362.

It is an arithmetic number, because the mean of its divisors is an integer number (19687614020172).

Almost surely, 2^{201232300110202} is an apocalyptic number.

201232300110202 is a deficient number, since it is larger than the sum of its proper divisors (113769524212550).

201232300110202 is a wasteful number, since it uses less digits than its factorization.

201232300110202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410118053.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 201232300110202 its reverse (202011003232102), we get a palindrome (403243303342304).

The spelling of 201232300110202 in words is "two hundred one trillion, two hundred thirty-two billion, three hundred million, one hundred ten thousand, two hundred two".