226240422151 has 2 divisors, whose sum is σ = 226240422152. Its totient is φ = 226240422150.

The previous prime is 226240422131. The next prime is 226240422203. The reversal of 226240422151 is 151224042622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226240422151 - 2⁹ = 226240421639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226240422131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113120211075 + 113120211076.

It is an arithmetic number, because the mean of its divisors is an integer number (113120211076).

Almost surely, 2^226240422151 is an apocalyptic number.

226240422151 is a deficient number, since it is larger than the sum of its proper divisors (1).

226240422151 is an equidigital number, since it uses as much as digits as its factorization.

226240422151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 226240422151 its reverse (151224042622), we get a palindrome (377464464773).

The spelling of 226240422151 in words is "two hundred twenty-six billion, two hundred forty million, four hundred twenty-two thousand, one hundred fifty-one".