226074107261 has 2 divisors, whose sum is σ = 226074107262. Its totient is φ = 226074107260.

The previous prime is 226074107257. The next prime is 226074107279. The reversal of 226074107261 is 162701470622.

226074107261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 128876692036 + 97197415225 = 358994^2 + 311765^2 .

It is a cyclic number.

It is not a de Polignac number, because 226074107261 - 2² = 226074107257 is a prime.

It is a super-2 number, since 2×226074107261² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226074107221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113037053630 + 113037053631.

It is an arithmetic number, because the mean of its divisors is an integer number (113037053631).

Almost surely, 2^226074107261 is an apocalyptic number.

It is an amenable number.

226074107261 is a deficient number, since it is larger than the sum of its proper divisors (1).

226074107261 is an equidigital number, since it uses as much as digits as its factorization.

226074107261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56448, while the sum is 38.

Adding to 226074107261 its reverse (162701470622), we get a palindrome (388775577883).

The spelling of 226074107261 in words is "two hundred twenty-six billion, seventy-four million, one hundred seven thousand, two hundred sixty-one".