12222412041 has 8 divisors (see below), whose sum is σ = 18624627904. Its totient is φ = 6984235440.

The previous prime is 12222412001. The next prime is 12222412043. The reversal of 12222412041 is 14021422221.

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

It is not a de Polignac number, because 12222412041 - 2⁷ = 12222411913 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 582019621 = 12222412041 / (1 + 2 + 2 + 2 + 2 + 4 + 1 + 2 + 0 + 4 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12222411999 and 12222412017.

It is not an unprimeable number, because it can be changed into a prime (12222412043) 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, 291009790 + ... + 291009831.

It is an arithmetic number, because the mean of its divisors is an integer number (2328078488).

Almost surely, 2^12222412041 is an apocalyptic number.

It is an amenable number.

12222412041 is a deficient number, since it is larger than the sum of its proper divisors (6402215863).

12222412041 is an equidigital number, since it uses as much as digits as its factorization.

12222412041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582019631.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 12222412041 its reverse (14021422221), we get a palindrome (26243834262).

The spelling of 12222412041 in words is "twelve billion, two hundred twenty-two million, four hundred twelve thousand, forty-one".