241312166 has 4 divisors (see below), whose sum is σ = 361968252. Its totient is φ = 120656082.

The previous prime is 241312133. The next prime is 241312171. The reversal of 241312166 is 661213142.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 661213142 = 2 ⋅330606571.

It is a super-2 number, since 2×241312166² = 116463122919223112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60328040 + ... + 60328043.

It is an arithmetic number, because the mean of its divisors is an integer number (90492063).

Almost surely, 2^241312166 is an apocalyptic number.

241312166 is a deficient number, since it is larger than the sum of its proper divisors (120656086).

241312166 is a wasteful number, since it uses less digits than its factorization.

241312166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120656085.

The product of its digits is 1728, while the sum is 26.

The square root of 241312166 is about 15534.2256324543. The cubic root of 241312166 is about 622.5770003082.

The spelling of 241312166 in words is "two hundred forty-one million, three hundred twelve thousand, one hundred sixty-six".