22201054225503 has 8 divisors (see below), whose sum is σ = 29772512025648. Its totient is φ = 14715149621184.

The previous prime is 22201054225487. The next prime is 22201054225541. The reversal of 22201054225503 is 30552245010222.

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

It is not a de Polignac number, because 22201054225503 - 2⁴ = 22201054225487 is a prime.

It is a super-2 number, since 2×22201054225503² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22201054225303) 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 7 ways as a sum of consecutive naturals, for example, 21388298350 + ... + 21388299387.

It is an arithmetic number, because the mean of its divisors is an integer number (3721564003206).

Almost surely, 2^{22201054225503} is an apocalyptic number.

22201054225503 is a deficient number, since it is larger than the sum of its proper divisors (7571457800145).

22201054225503 is a wasteful number, since it uses less digits than its factorization.

22201054225503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42776597913.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 22201054225503 its reverse (30552245010222), we get a palindrome (52753299235725).

The spelling of 22201054225503 in words is "twenty-two trillion, two hundred one billion, fifty-four million, two hundred twenty-five thousand, five hundred three".