22220201300401 has 8 divisors (see below), whose sum is σ = 23930731790504. Its totient is φ = 20509854272640.

The previous prime is 22220201300377. The next prime is 22220201300419. The reversal of 22220201300401 is 10400310202222.

It can be written as a sum of positive squares in 4 ways, for example, as 4355005528225 + 17865195772176 = 2086865^2 + 4226724^2 .

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 22220201300401 - 2¹⁵ = 22220201267633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22220201300431) 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, 45613980 + ... + 46098541.

It is an arithmetic number, because the mean of its divisors is an integer number (2991341473813).

Almost surely, 2^{22220201300401} is an apocalyptic number.

It is an amenable number.

22220201300401 is a deficient number, since it is larger than the sum of its proper divisors (1710530490103).

22220201300401 is a wasteful number, since it uses less digits than its factorization.

22220201300401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91731171.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 22220201300401 its reverse (10400310202222), we get a palindrome (32620511502623).

The spelling of 22220201300401 in words is "twenty-two trillion, two hundred twenty billion, two hundred one million, three hundred thousand, four hundred one".