211333212100113 has 16 divisors (see below), whose sum is σ = 287774745166080. Its totient is φ = 137890282313216.

The previous prime is 211333212100097. The next prime is 211333212100117. The reversal of 211333212100113 is 311001212333112.

It is a cyclic number.

It is not a de Polignac number, because 211333212100113 - 2⁴ = 211333212100097 is a prime.

It is a super-2 number, since 2×211333212100113² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (211333212100117) 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, 17400883 + ... + 26934311.

It is an arithmetic number, because the mean of its divisors is an integer number (17985921572880).

Almost surely, 2^{211333212100113} is an apocalyptic number.

It is an amenable number.

211333212100113 is a deficient number, since it is larger than the sum of its proper divisors (76441533065967).

211333212100113 is a wasteful number, since it uses less digits than its factorization.

211333212100113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9690696.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 211333212100113 its reverse (311001212333112), we get a palindrome (522334424433225).

The spelling of 211333212100113 in words is "two hundred eleven trillion, three hundred thirty-three billion, two hundred twelve million, one hundred thousand, one hundred thirteen".