211126464621112 has 16 divisors (see below), whose sum is σ = 395862792300360. Its totient is φ = 105563053341024.

The previous prime is 211126464621103. The next prime is 211126464621197.

211126464621112 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×211126464621112² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17289663 + ... + 26854894.

Almost surely, 2^{211126464621112} is an apocalyptic number.

It is an amenable number.

211126464621112 is a deficient number, since it is larger than the sum of its proper divisors (184736327679248).

211126464621112 is a wasteful number, since it uses less digits than its factorization.

211126464621112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44742390 (or 44742386 counting only the distinct ones).

The product of its digits is 55296, while the sum is 40.

The spelling of 211126464621112 in words is "two hundred eleven trillion, one hundred twenty-six billion, four hundred sixty-four million, six hundred twenty-one thousand, one hundred twelve".