226136101 has 2 divisors, whose sum is σ = 226136102. Its totient is φ = 226136100.

The previous prime is 226136021. The next prime is 226136117. The reversal of 226136101 is 101631622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 193349025 + 32787076 = 13905^2 + 5726^2 .

It is a cyclic number.

It is not a de Polignac number, because 226136101 - 2²³ = 217747493 is a prime.

It is a super-2 number, since 2×226136101² = 102275072350964402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226136401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113068050 + 113068051.

It is an arithmetic number, because the mean of its divisors is an integer number (113068051).

Almost surely, 2^226136101 is an apocalyptic number.

It is an amenable number.

226136101 is a deficient number, since it is larger than the sum of its proper divisors (1).

226136101 is an equidigital number, since it uses as much as digits as its factorization.

226136101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 226136101 is about 15037.8223489972. The cubic root of 226136101 is about 609.2421844439.

Adding to 226136101 its reverse (101631622), we get a palindrome (327767723).

The spelling of 226136101 in words is "two hundred twenty-six million, one hundred thirty-six thousand, one hundred one".