22344154133 has 8 divisors (see below), whose sum is σ = 25551961920. Its totient is φ = 19140292800.

The previous prime is 22344154097. The next prime is 22344154163. The reversal of 22344154133 is 33145144322.

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

It is a cyclic number.

It is not a de Polignac number, because 22344154133 - 2²⁰ = 22343105557 is a prime.

It is a super-2 number, since 2×22344154133² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22344154133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22344154163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 974468 + ... + 997133.

It is an arithmetic number, because the mean of its divisors is an integer number (3193995240).

Almost surely, 2^22344154133 is an apocalyptic number.

It is an amenable number.

22344154133 is a deficient number, since it is larger than the sum of its proper divisors (3207807787).

22344154133 is a wasteful number, since it uses less digits than its factorization.

22344154133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973227.

The product of its digits is 34560, while the sum is 32.

Adding to 22344154133 its reverse (33145144322), we get a palindrome (55489298455).

The spelling of 22344154133 in words is "twenty-two billion, three hundred forty-four million, one hundred fifty-four thousand, one hundred thirty-three".