22003203211401 has 8 divisors (see below), whose sum is σ = 30053155605984. Its totient is φ = 14311026478880.

The previous prime is 22003203211361. The next prime is 22003203211453. The reversal of 22003203211401 is 10411230230022.

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 22003203211401 - 2⁹ = 22003203210889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22003203211501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89443915371 + ... + 89443915616.

It is an arithmetic number, because the mean of its divisors is an integer number (3756644450748).

Almost surely, 2^{22003203211401} is an apocalyptic number.

It is an amenable number.

22003203211401 is a deficient number, since it is larger than the sum of its proper divisors (8049952394583).

22003203211401 is a wasteful number, since it uses less digits than its factorization.

22003203211401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178887831031.

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

Adding to 22003203211401 its reverse (10411230230022), we get a palindrome (32414433441423).

The spelling of 22003203211401 in words is "twenty-two trillion, three billion, two hundred three million, two hundred eleven thousand, four hundred one".