22404111141 has 8 divisors (see below), whose sum is σ = 29873618944. Its totient is φ = 14935338720.

The previous prime is 22404111137. The next prime is 22404111143. The reversal of 22404111141 is 14111140422.

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

It is not a de Polignac number, because 22404111141 - 2² = 22404111137 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 (22404111143) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 108325 + ... + 237786.

It is an arithmetic number, because the mean of its divisors is an integer number (3734202368).

Almost surely, 2^22404111141 is an apocalyptic number.

It is an amenable number.

22404111141 is a deficient number, since it is larger than the sum of its proper divisors (7469507803).

22404111141 is a wasteful number, since it uses less digits than its factorization.

22404111141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367691.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 22404111141 its reverse (14111140422), we get a palindrome (36515251563).

The spelling of 22404111141 in words is "twenty-two billion, four hundred four million, one hundred eleven thousand, one hundred forty-one".