23343312166 has 16 divisors (see below), whose sum is σ = 35171326800. Its totient is φ = 11619613728.

The previous prime is 23343312151. The next prime is 23343312227. The reversal of 23343312166 is 66121334332.

It is a super-2 number, since 2×23343312166² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 609100 + ... + 646288.

It is an arithmetic number, because the mean of its divisors is an integer number (2198207925).

Almost surely, 2^23343312166 is an apocalyptic number.

23343312166 is a deficient number, since it is larger than the sum of its proper divisors (11828014634).

23343312166 is a wasteful number, since it uses less digits than its factorization.

23343312166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38583.

The product of its digits is 46656, while the sum is 34.

Adding to 23343312166 its reverse (66121334332), we get a palindrome (89464646498).

The spelling of 23343312166 in words is "twenty-three billion, three hundred forty-three million, three hundred twelve thousand, one hundred sixty-six".