12266160215 has 8 divisors (see below), whose sum is σ = 14720339088. Its totient is φ = 9812296960.

The previous prime is 12266160211. The next prime is 12266160287. The reversal of 12266160215 is 51206166221.

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

It is not a de Polignac number, because 12266160215 - 2² = 12266160211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12266160211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17255 + ... + 157575.

It is an arithmetic number, because the mean of its divisors is an integer number (1840042386).

Almost surely, 2^12266160215 is an apocalyptic number.

12266160215 is a deficient number, since it is larger than the sum of its proper divisors (2454178873).

12266160215 is a wasteful number, since it uses less digits than its factorization.

12266160215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157809.

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 12266160215 in words is "twelve billion, two hundred sixty-six million, one hundred sixty thousand, two hundred fifteen".