22000113211301 has 4 divisors (see below), whose sum is σ = 22000153022604. Its totient is φ = 22000073400000.

The previous prime is 22000113211277. The next prime is 22000113211309. The reversal of 22000113211301 is 10311231100022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21768280591201 + 231832620100 = 4665649^2 + 481490^2 .

It is a cyclic number.

It is not a de Polignac number, because 22000113211301 - 2¹⁰ = 22000113210277 is a prime.

It is a super-2 number, since 2×22000113211301² (a number of 27 digits) contains 22 as substring.

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 22000113211301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22000113211309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19064900 + ... + 20185901.

It is an arithmetic number, because the mean of its divisors is an integer number (5500038255651).

Almost surely, 2^{22000113211301} is an apocalyptic number.

It is an amenable number.

22000113211301 is a deficient number, since it is larger than the sum of its proper divisors (39811303).

22000113211301 is an equidigital number, since it uses as much as digits as its factorization.

22000113211301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39811302.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 22000113211301 its reverse (10311231100022), we get a palindrome (32311344311323).

The spelling of 22000113211301 in words is "twenty-two trillion, one hundred thirteen million, two hundred eleven thousand, three hundred one".