101202201227 has 2 divisors, whose sum is σ = 101202201228. Its totient is φ = 101202201226.

The previous prime is 101202201193. The next prime is 101202201257. The reversal of 101202201227 is 722102202101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101202201227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101202201199 and 101202201208.

It is not a weakly prime, because it can be changed into another prime (101202201257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50601100613 + 50601100614.

It is an arithmetic number, because the mean of its divisors is an integer number (50601100614).

Almost surely, 2^101202201227 is an apocalyptic number.

101202201227 is a deficient number, since it is larger than the sum of its proper divisors (1).

101202201227 is an equidigital number, since it uses as much as digits as its factorization.

101202201227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 101202201227 its reverse (722102202101), we get a palindrome (823304403328).

The spelling of 101202201227 in words is "one hundred one billion, two hundred two million, two hundred one thousand, two hundred twenty-seven".