100321012013227 has 2 divisors, whose sum is σ = 100321012013228. Its totient is φ = 100321012013226.

The previous prime is 100321012013083. The next prime is 100321012013281. The reversal of 100321012013227 is 722310210123001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100321012013227 - 2²³ = 100321003624619 is a prime.

It is not a weakly prime, because it can be changed into another prime (100321012013927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50160506006613 + 50160506006614.

It is an arithmetic number, because the mean of its divisors is an integer number (50160506006614).

Almost surely, 2^{100321012013227} is an apocalyptic number.

100321012013227 is a deficient number, since it is larger than the sum of its proper divisors (1).

100321012013227 is an equidigital number, since it uses as much as digits as its factorization.

100321012013227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 100321012013227 its reverse (722310210123001), we get a palindrome (822631222136228).

The spelling of 100321012013227 in words is "one hundred trillion, three hundred twenty-one billion, twelve million, thirteen thousand, two hundred twenty-seven".