22234310542 has 8 divisors (see below), whose sum is σ = 34801529616. Its totient is φ = 10633800672.

The previous prime is 22234310531. The next prime is 22234310543. The reversal of 22234310542 is 24501343222.

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

It is a self number, because there is not a number n which added to its sum of digits gives 22234310542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22234310543) 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 3 ways as a sum of consecutive naturals, for example, 241677243 + ... + 241677334.

It is an arithmetic number, because the mean of its divisors is an integer number (4350191202).

Almost surely, 2^22234310542 is an apocalyptic number.

22234310542 is a deficient number, since it is larger than the sum of its proper divisors (12567219074).

22234310542 is a wasteful number, since it uses less digits than its factorization.

22234310542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483354602.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 22234310542 its reverse (24501343222), we get a palindrome (46735653764).

The spelling of 22234310542 in words is "twenty-two billion, two hundred thirty-four million, three hundred ten thousand, five hundred forty-two".