211074112 has 14 divisors (see below), whose sum is σ = 418850318. Its totient is φ = 105537024.

The previous prime is 211074107. The next prime is 211074121. The reversal of 211074112 is 211470112.

It can be written as a sum of positive squares in only one way, i.e., 162409536 + 48664576 = 12744^2 + 6976^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 211074112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1648953 + ... + 1649080.

Almost surely, 2^211074112 is an apocalyptic number.

It is an amenable number.

211074112 is a deficient number, since it is larger than the sum of its proper divisors (207776206).

211074112 is an equidigital number, since it uses as much as digits as its factorization.

211074112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3298045 (or 3298035 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 211074112 is about 14528.3898626104. The cubic root of 211074112 is about 595.4038752193.

The spelling of 211074112 in words is "two hundred eleven million, seventy-four thousand, one hundred twelve".