22505223201301 has 8 divisors (see below), whose sum is σ = 22886806766400. Its totient is φ = 22123644273120.

The previous prime is 22505223201281. The next prime is 22505223201337. The reversal of 22505223201301 is 10310232250522.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22505223201301 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22505223201301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22505223208301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9445545 + ... + 11585713.

It is an arithmetic number, because the mean of its divisors is an integer number (2860850845800).

Almost surely, 2^{22505223201301} is an apocalyptic number.

It is an amenable number.

22505223201301 is a deficient number, since it is larger than the sum of its proper divisors (381583565099).

22505223201301 is a wasteful number, since it uses less digits than its factorization.

22505223201301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2318459.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 22505223201301 its reverse (10310232250522), we get a palindrome (32815455451823).

The spelling of 22505223201301 in words is "twenty-two trillion, five hundred five billion, two hundred twenty-three million, two hundred one thousand, three hundred one".