211012022111113 has 16 divisors (see below), whose sum is σ = 226205416463040. Its totient is φ = 196129504037376.

The previous prime is 211012022111089. The next prime is 211012022111123. The reversal of 211012022111113 is 311111220210112.

It is a cyclic number.

It is not a de Polignac number, because 211012022111113 - 2⁵ = 211012022111081 is a prime.

It is a super-2 number, since 2×211012022111113² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211012022111123) 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, 25867620 + ... + 33032677.

It is an arithmetic number, because the mean of its divisors is an integer number (14137838528940).

Almost surely, 2^{211012022111113} is an apocalyptic number.

It is an amenable number.

211012022111113 is a deficient number, since it is larger than the sum of its proper divisors (15193394351927).

211012022111113 is a wasteful number, since it uses less digits than its factorization.

211012022111113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58902936.

The product of its (nonzero) digits is 48, while the sum is 19.

Adding to 211012022111113 its reverse (311111220210112), we get a palindrome (522123242321225).

The spelling of 211012022111113 in words is "two hundred eleven trillion, twelve billion, twenty-two million, one hundred eleven thousand, one hundred thirteen".