22038352201 has 2 divisors, whose sum is σ = 22038352202. Its totient is φ = 22038352200.

The previous prime is 22038352199. The next prime is 22038352241. The reversal of 22038352201 is 10225383022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13041640000 + 8996712201 = 114200^2 + 94851^2 .

It is a cyclic number.

It is not a de Polignac number, because 22038352201 - 2¹ = 22038352199 is a prime.

Together with 22038352199, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 22038352201.

It is not a weakly prime, because it can be changed into another prime (22038352241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11019176100 + 11019176101.

It is an arithmetic number, because the mean of its divisors is an integer number (11019176101).

Almost surely, 2^22038352201 is an apocalyptic number.

It is an amenable number.

22038352201 is a deficient number, since it is larger than the sum of its proper divisors (1).

22038352201 is an equidigital number, since it uses as much as digits as its factorization.

22038352201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 22038352201 in words is "twenty-two billion, thirty-eight million, three hundred fifty-two thousand, two hundred one".