211363112 has 16 divisors (see below), whose sum is σ = 398498100. Its totient is φ = 105096960.

The previous prime is 211363111. The next prime is 211363127.

211363112 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 173343556 + 38019556 = 13166^2 + 6166^2 .

It is a super-2 number, since 2×211363112² = 89348730228649088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (211363111) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 71537 + ... + 74432.

Almost surely, 2^211363112 is an apocalyptic number.

It is an amenable number.

211363112 is a deficient number, since it is larger than the sum of its proper divisors (187134988).

211363112 is a wasteful number, since it uses less digits than its factorization.

211363112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146156 (or 146152 counting only the distinct ones).

The product of its digits is 216, while the sum is 20.

The square root of 211363112 is about 14538.3325041079. The cubic root of 211363112 is about 595.6754911068.

The spelling of 211363112 in words is "two hundred eleven million, three hundred sixty-three thousand, one hundred twelve".