22503605225342 has 8 divisors (see below), whose sum is σ = 35532008250600. Its totient is φ = 10659602475144.

The previous prime is 22503605225281. The next prime is 22503605225359. The reversal of 22503605225342 is 24352250630522.

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

It is a super-3 number, since 3×22503605225342³ (a number of 41 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22503605225342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296100068717 + ... + 296100068792.

It is an arithmetic number, because the mean of its divisors is an integer number (4441501031325).

Almost surely, 2^{22503605225342} is an apocalyptic number.

22503605225342 is a deficient number, since it is larger than the sum of its proper divisors (13028403025258).

22503605225342 is a wasteful number, since it uses less digits than its factorization.

22503605225342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592200137530.

The product of its (nonzero) digits is 864000, while the sum is 41.

Adding to 22503605225342 its reverse (24352250630522), we get a palindrome (46855855855864).

The spelling of 22503605225342 in words is "twenty-two trillion, five hundred three billion, six hundred five million, two hundred twenty-five thousand, three hundred forty-two".