211323112312301 has 48 divisors (see below), whose sum is σ = 241900893696000. Its totient is φ = 184337887013280.

The previous prime is 211323112312261. The next prime is 211323112312339. The reversal of 211323112312301 is 103213211323112.

It is a de Polignac number, because none of the positive numbers 2^k-211323112312301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211323142312301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 80504600 + ... + 83088126.

It is an arithmetic number, because the mean of its divisors is an integer number (5039601952000).

Almost surely, 2^{211323112312301} is an apocalyptic number.

It is an amenable number.

211323112312301 is a deficient number, since it is larger than the sum of its proper divisors (30577781383699).

211323112312301 is a wasteful number, since it uses less digits than its factorization.

211323112312301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2583870 (or 2583859 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 211323112312301 its reverse (103213211323112), we get a palindrome (314536323635413).

The spelling of 211323112312301 in words is "two hundred eleven trillion, three hundred twenty-three billion, one hundred twelve million, three hundred twelve thousand, three hundred one".