12412172841 has 8 divisors (see below), whose sum is σ = 16675896864. Its totient is φ = 8211615360.

The previous prime is 12412172831. The next prime is 12412172867. The reversal of 12412172841 is 14827121421.

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

It is not a de Polignac number, because 12412172841 - 2¹⁴ = 12412156457 is a prime.

It is a super-2 number, since 2×12412172841² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12412172831) 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, 15791176 + ... + 15791961.

It is an arithmetic number, because the mean of its divisors is an integer number (2084487108).

Almost surely, 2^12412172841 is an apocalyptic number.

It is an amenable number.

12412172841 is a deficient number, since it is larger than the sum of its proper divisors (4263724023).

12412172841 is a wasteful number, since it uses less digits than its factorization.

12412172841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31583271.

The product of its digits is 7168, while the sum is 33.

The spelling of 12412172841 in words is "twelve billion, four hundred twelve million, one hundred seventy-two thousand, eight hundred forty-one".