22310221120203 has 8 divisors (see below), whose sum is σ = 30379875568128. Its totient is φ = 14557023709544.

The previous prime is 22310221120171. The next prime is 22310221120211. The reversal of 22310221120203 is 30202112201322.

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 22310221120203 - 2⁵ = 22310221120171 is a prime.

It is a super-3 number, since 3×22310221120203³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 22310221120203.

It is not an unprimeable number, because it can be changed into a prime (22310221120223) 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, 79114259151 + ... + 79114259432.

It is an arithmetic number, because the mean of its divisors is an integer number (3797484446016).

Almost surely, 2^{22310221120203} is an apocalyptic number.

22310221120203 is a deficient number, since it is larger than the sum of its proper divisors (8069654447925).

22310221120203 is a wasteful number, since it uses less digits than its factorization.

22310221120203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158228518633.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 22310221120203 its reverse (30202112201322), we get a palindrome (52512333321525).

The spelling of 22310221120203 in words is "twenty-two trillion, three hundred ten billion, two hundred twenty-one million, one hundred twenty thousand, two hundred three".