22124152542305 has 8 divisors (see below), whose sum is σ = 28962526964544. Its totient is φ = 16090292758000.

The previous prime is 22124152542253. The next prime is 22124152542337. The reversal of 22124152542305 is 50324525142122.

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

It is not a de Polignac number, because 22124152542305 - 2³⁰ = 22123078800481 is a prime.

It is a Duffinian 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 in 7 ways as a sum of consecutive naturals, for example, 201128659421 + ... + 201128659530.

It is an arithmetic number, because the mean of its divisors is an integer number (3620315870568).

Almost surely, 2^{22124152542305} is an apocalyptic number.

It is an amenable number.

22124152542305 is a deficient number, since it is larger than the sum of its proper divisors (6838374422239).

22124152542305 is a wasteful number, since it uses less digits than its factorization.

22124152542305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402257318967.

The product of its (nonzero) digits is 192000, while the sum is 38.

Adding to 22124152542305 its reverse (50324525142122), we get a palindrome (72448677684427).

The spelling of 22124152542305 in words is "twenty-two trillion, one hundred twenty-four billion, one hundred fifty-two million, five hundred forty-two thousand, three hundred five".