22124340300342 has 32 divisors (see below), whose sum is σ = 50570361626112. Its totient is φ = 6321184968384.

The previous prime is 22124340300331. The next prime is 22124340300347. The reversal of 22124340300342 is 24300304342122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22124340300347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2705818 + ... + 7181234.

It is an arithmetic number, because the mean of its divisors is an integer number (1580323800816).

Almost surely, 2^{22124340300342} is an apocalyptic number.

22124340300342 is an abundant number, since it is smaller than the sum of its proper divisors (28446021325770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22124340300342 is a wasteful number, since it uses less digits than its factorization.

22124340300342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4593132.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 22124340300342 its reverse (24300304342122), we get a palindrome (46424644642464).

The spelling of 22124340300342 in words is "twenty-two trillion, one hundred twenty-four billion, three hundred forty million, three hundred thousand, three hundred forty-two".