234206220166 has 8 divisors (see below), whose sum is σ = 351318949560. Its totient is φ = 117099903648.

The previous prime is 234206220119. The next prime is 234206220179. The reversal of 234206220166 is 661022602432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1510851 + ... + 1658638.

It is an arithmetic number, because the mean of its divisors is an integer number (43914868695).

Almost surely, 2^234206220166 is an apocalyptic number.

234206220166 is a deficient number, since it is larger than the sum of its proper divisors (117112729394).

234206220166 is a wasteful number, since it uses less digits than its factorization.

234206220166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3206438.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 234206220166 its reverse (661022602432), we get a palindrome (895228822598).

The spelling of 234206220166 in words is "two hundred thirty-four billion, two hundred six million, two hundred twenty thousand, one hundred sixty-six".