22401201013 has 8 divisors (see below), whose sum is σ = 22581489560. Its totient is φ = 22221388800.

The previous prime is 22401200999. The next prime is 22401201083. The reversal of 22401201013 is 31010210422.

It can be written as a sum of positive squares in 4 ways, for example, as 2413462129 + 19987738884 = 49127^2 + 141378^2 .

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 22401201013 - 2⁵ = 22401200981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22401201083) 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, 24348 + ... + 213061.

It is an arithmetic number, because the mean of its divisors is an integer number (2822686195).

Almost surely, 2^22401201013 is an apocalyptic number.

It is an amenable number.

22401201013 is a deficient number, since it is larger than the sum of its proper divisors (180288547).

22401201013 is a wasteful number, since it uses less digits than its factorization.

22401201013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238167.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 22401201013 its reverse (31010210422), we get a palindrome (53411411435).

The spelling of 22401201013 in words is "twenty-two billion, four hundred one million, two hundred one thousand, thirteen".