100131313200227 has 2 divisors, whose sum is σ = 100131313200228. Its totient is φ = 100131313200226.

The previous prime is 100131313200211. The next prime is 100131313200277. The reversal of 100131313200227 is 722002313131001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100131313200227 - 2⁴ = 100131313200211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100131313200196 and 100131313200205.

It is not a weakly prime, because it can be changed into another prime (100131313200277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50065656600113 + 50065656600114.

It is an arithmetic number, because the mean of its divisors is an integer number (50065656600114).

Almost surely, 2^{100131313200227} is an apocalyptic number.

100131313200227 is a deficient number, since it is larger than the sum of its proper divisors (1).

100131313200227 is an equidigital number, since it uses as much as digits as its factorization.

100131313200227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

Adding to 100131313200227 its reverse (722002313131001), we get a palindrome (822133626331228).

The spelling of 100131313200227 in words is "one hundred trillion, one hundred thirty-one billion, three hundred thirteen million, two hundred thousand, two hundred twenty-seven".