211300123013 has 8 divisors (see below), whose sum is σ = 243085100160. Its totient is φ = 179914957200.

The previous prime is 211300122991. The next prime is 211300123049. The reversal of 211300123013 is 310321003112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 211300123013 - 2³⁶ = 142580646277 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 211300122982 and 211300123000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211300123063) 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, 99951698 + ... + 99953811.

It is an arithmetic number, because the mean of its divisors is an integer number (30385637520).

Almost surely, 2^211300123013 is an apocalyptic number.

It is an amenable number.

211300123013 is a deficient number, since it is larger than the sum of its proper divisors (31784977147).

211300123013 is a wasteful number, since it uses less digits than its factorization.

211300123013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199905667.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 211300123013 its reverse (310321003112), we get a palindrome (521621126125).

The spelling of 211300123013 in words is "two hundred eleven billion, three hundred million, one hundred twenty-three thousand, thirteen".