211114012 has 12 divisors (see below), whose sum is σ = 369729360. Its totient is φ = 105477056.

The previous prime is 211114009. The next prime is 211114037. The reversal of 211114012 is 210411112.

It is a super-2 number, since 2×211114012² = 89138252125472288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 211113983 and 211114001.

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, 13837 + ... + 24772.

It is an arithmetic number, because the mean of its divisors is an integer number (30810780).

Almost surely, 2^211114012 is an apocalyptic number.

It is an amenable number.

211114012 is a deficient number, since it is larger than the sum of its proper divisors (158615348).

211114012 is a wasteful number, since it uses less digits than its factorization.

211114012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39980 (or 39978 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 211114012 is about 14529.7629712256. The cubic root of 211114012 is about 595.4413898749.

Adding to 211114012 its reverse (210411112), we get a palindrome (421525124).

The spelling of 211114012 in words is "two hundred eleven million, one hundred fourteen thousand, twelve".