235505001227 has 2 divisors, whose sum is σ = 235505001228. Its totient is φ = 235505001226.

The previous prime is 235505001209. The next prime is 235505001257. The reversal of 235505001227 is 722100505532.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 235505001227 - 2¹⁴ = 235504984843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 235505001193 and 235505001202.

It is not a weakly prime, because it can be changed into another prime (235505001257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117752500613 + 117752500614.

It is an arithmetic number, because the mean of its divisors is an integer number (117752500614).

Almost surely, 2^235505001227 is an apocalyptic number.

235505001227 is a deficient number, since it is larger than the sum of its proper divisors (1).

235505001227 is an equidigital number, since it uses as much as digits as its factorization.

235505001227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21000, while the sum is 32.

Adding to 235505001227 its reverse (722100505532), we get a palindrome (957605506759).

The spelling of 235505001227 in words is "two hundred thirty-five billion, five hundred five million, one thousand, two hundred twenty-seven".