12223231041 has 32 divisors (see below), whose sum is σ = 19138459648. Its totient is φ = 6793839360.

The previous prime is 12223231039. The next prime is 12223231051. The reversal of 12223231041 is 14013232221.

It is not a de Polignac number, because 12223231041 - 2¹ = 12223231039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 12223230999 and 12223231017.

It is not an unprimeable number, because it can be changed into a prime (12223231051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 189540 + ... + 245706.

It is an arithmetic number, because the mean of its divisors is an integer number (598076864).

Almost surely, 2^12223231041 is an apocalyptic number.

It is an amenable number.

12223231041 is a deficient number, since it is larger than the sum of its proper divisors (6915228607).

12223231041 is a wasteful number, since it uses less digits than its factorization.

12223231041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56461.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12223231041 its reverse (14013232221), we get a palindrome (26236463262).

The spelling of 12223231041 in words is "twelve billion, two hundred twenty-three million, two hundred thirty-one thousand, forty-one".