212167041 has 16 divisors (see below), whose sum is σ = 285212928. Its totient is φ = 140288400.

The previous prime is 212166943. The next prime is 212167049. The reversal of 212167041 is 140761212.

It is not a de Polignac number, because 212167041 - 2¹⁴ = 212150657 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212167049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361150 + ... + 361736.

It is an arithmetic number, because the mean of its divisors is an integer number (17825808).

Almost surely, 2^212167041 is an apocalyptic number.

It is an amenable number.

212167041 is a deficient number, since it is larger than the sum of its proper divisors (73045887).

212167041 is a wasteful number, since it uses less digits than its factorization.

212167041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 212167041 is about 14565.9548605644. The cubic root of 212167041 is about 596.4297616903.

The spelling of 212167041 in words is "two hundred twelve million, one hundred sixty-seven thousand, forty-one".