211273082 has 16 divisors (see below), whose sum is σ = 325225152. Its totient is φ = 102874080.

The previous prime is 211273079. The next prime is 211273087. The reversal of 211273082 is 280372112.

It is not an unprimeable number, because it can be changed into a prime (211273087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50723 + ... + 54729.

It is an arithmetic number, because the mean of its divisors is an integer number (20326572).

Almost surely, 2^211273082 is an apocalyptic number.

211273082 is a deficient number, since it is larger than the sum of its proper divisors (113952070).

211273082 is a wasteful number, since it uses less digits than its factorization.

211273082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4693.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 211273082 is about 14535.2358769990. The cubic root of 211273082 is about 595.5909032143.

The spelling of 211273082 in words is "two hundred eleven million, two hundred seventy-three thousand, eighty-two".