401233232442227 has 2 divisors, whose sum is σ = 401233232442228. Its totient is φ = 401233232442226.

The previous prime is 401233232442181. The next prime is 401233232442257. The reversal of 401233232442227 is 722244232332104.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 401233232442227 - 2¹⁸ = 401233232180083 is a prime.

It is a super-2 number, since 2×401233232442227² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (401233232442257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200616616221113 + 200616616221114.

It is an arithmetic number, because the mean of its divisors is an integer number (200616616221114).

Almost surely, 2^{401233232442227} is an apocalyptic number.

401233232442227 is a deficient number, since it is larger than the sum of its proper divisors (1).

401233232442227 is an equidigital number, since it uses as much as digits as its factorization.

401233232442227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 774144, while the sum is 41.

The spelling of 401233232442227 in words is "four hundred one trillion, two hundred thirty-three billion, two hundred thirty-two million, four hundred forty-two thousand, two hundred twenty-seven".