22140241293 has 8 divisors (see below), whose sum is σ = 30020666400. Its totient is φ = 14509988528.

The previous prime is 22140241289. The next prime is 22140241369. The reversal of 22140241293 is 39214204122.

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 22140241293 - 2² = 22140241289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22140241293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22140241273) 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, 62542878 + ... + 62543231.

It is an arithmetic number, because the mean of its divisors is an integer number (3752583300).

Almost surely, 2^22140241293 is an apocalyptic number.

It is an amenable number.

22140241293 is a deficient number, since it is larger than the sum of its proper divisors (7880425107).

22140241293 is a wasteful number, since it uses less digits than its factorization.

22140241293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125086171.

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 22140241293 in words is "twenty-two billion, one hundred forty million, two hundred forty-one thousand, two hundred ninety-three".