166114202 has 4 divisors (see below), whose sum is σ = 249171306. Its totient is φ = 83057100.

The previous prime is 166114199. The next prime is 166114229. The reversal of 166114202 is 202411661.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 138980521 + 27133681 = 11789^2 + 5209^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41528549 + ... + 41528552.

Almost surely, 2^166114202 is an apocalyptic number.

166114202 is a deficient number, since it is larger than the sum of its proper divisors (83057104).

166114202 is an equidigital number, since it uses as much as digits as its factorization.

166114202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83057103.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 166114202 is about 12888.5298618578. The cubic root of 166114202 is about 549.7124689934.

Adding to 166114202 its reverse (202411661), we get a palindrome (368525863).

The spelling of 166114202 in words is "one hundred sixty-six million, one hundred fourteen thousand, two hundred two".