226122026201 has 2 divisors, whose sum is σ = 226122026202. Its totient is φ = 226122026200.

The previous prime is 226122026177. The next prime is 226122026267. The reversal of 226122026201 is 102620221622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 193512889801 + 32609136400 = 439901^2 + 180580^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226122026201 is a prime.

It is a super-2 number, since 2×226122026201² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (226122046201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113061013100 + 113061013101.

It is an arithmetic number, because the mean of its divisors is an integer number (113061013101).

Almost surely, 2^226122026201 is an apocalyptic number.

It is an amenable number.

226122026201 is a deficient number, since it is larger than the sum of its proper divisors (1).

226122026201 is an equidigital number, since it uses as much as digits as its factorization.

226122026201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 226122026201 its reverse (102620221622), we get a palindrome (328742247823).

The spelling of 226122026201 in words is "two hundred twenty-six billion, one hundred twenty-two million, twenty-six thousand, two hundred one".