211012016 has 10 divisors (see below), whose sum is σ = 408835812. Its totient is φ = 105506000.

The previous prime is 211012013. The next prime is 211012037. The reversal of 211012016 is 610210112.

It is not an unprimeable number, because it can be changed into a prime (211012013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6594110 + ... + 6594141.

Almost surely, 2^211012016 is an apocalyptic number.

It is an amenable number.

211012016 is a deficient number, since it is larger than the sum of its proper divisors (197823796).

211012016 is a wasteful number, since it uses less digits than its factorization.

211012016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13188259 (or 13188253 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 211012016 is about 14526.2526482228. The cubic root of 211012016 is about 595.3454821034.

Adding to 211012016 its reverse (610210112), we get a palindrome (821222128).

The spelling of 211012016 in words is "two hundred eleven million, twelve thousand, sixteen".