211483112 has 8 divisors (see below), whose sum is σ = 396530850. Its totient is φ = 105741552.

The previous prime is 211483061. The next prime is 211483123. The reversal of 211483112 is 211384112.

It can be written as a sum of positive squares in only one way, i.e., 158105476 + 53377636 = 12574^2 + 7306^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×211483112² = 89450213322409088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13217687 + ... + 13217702.

Almost surely, 2^211483112 is an apocalyptic number.

It is an amenable number.

211483112 is a deficient number, since it is larger than the sum of its proper divisors (185047738).

211483112 is a wasteful number, since it uses less digits than its factorization.

211483112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26435395 (or 26435391 counting only the distinct ones).

The product of its digits is 384, while the sum is 23.

The square root of 211483112 is about 14542.4589392578. The cubic root of 211483112 is about 595.7882000447.

The spelling of 211483112 in words is "two hundred eleven million, four hundred eighty-three thousand, one hundred twelve".