201303120023211 has 16 divisors (see below), whose sum is σ = 272954444083200. Its totient is φ = 131926955672928.

The previous prime is 201303120023209. The next prime is 201303120023251. The reversal of 201303120023211 is 112320021303102.

It is not a de Polignac number, because 201303120023211 - 2¹ = 201303120023209 is a prime.

It is a super-2 number, since 2×201303120023211² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201303120023251) 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, 46473750 + ... + 50620308.

It is an arithmetic number, because the mean of its divisors is an integer number (17059652755200).

Almost surely, 2^{201303120023211} is an apocalyptic number.

201303120023211 is a deficient number, since it is larger than the sum of its proper divisors (71651324059989).

201303120023211 is a wasteful number, since it uses less digits than its factorization.

201303120023211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4420898.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 201303120023211 its reverse (112320021303102), we get a palindrome (313623141326313).

The spelling of 201303120023211 in words is "two hundred one trillion, three hundred three billion, one hundred twenty million, twenty-three thousand, two hundred eleven".