12424411022 has 4 divisors (see below), whose sum is σ = 18636616536. Its totient is φ = 6212205510.

The previous prime is 12424411007. The next prime is 12424411039. The reversal of 12424411022 is 22011442421.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3106102754 + ... + 3106102757.

It is an arithmetic number, because the mean of its divisors is an integer number (4659154134).

Almost surely, 2^12424411022 is an apocalyptic number.

12424411022 is a deficient number, since it is larger than the sum of its proper divisors (6212205514).

12424411022 is an equidigital number, since it uses as much as digits as its factorization.

12424411022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6212205513.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 12424411022 its reverse (22011442421), we get a palindrome (34435853443).

The spelling of 12424411022 in words is "twelve billion, four hundred twenty-four million, four hundred eleven thousand, twenty-two".