100402314227 has 2 divisors, whose sum is σ = 100402314228. Its totient is φ = 100402314226.

The previous prime is 100402314203. The next prime is 100402314329. The reversal of 100402314227 is 722413204001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100402314227 - 2⁶ = 100402314163 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100402314196 and 100402314205.

It is not a weakly prime, because it can be changed into another prime (100402394227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50201157113 + 50201157114.

It is an arithmetic number, because the mean of its divisors is an integer number (50201157114).

Almost surely, 2^100402314227 is an apocalyptic number.

100402314227 is a deficient number, since it is larger than the sum of its proper divisors (1).

100402314227 is an equidigital number, since it uses as much as digits as its factorization.

100402314227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 26.

Adding to 100402314227 its reverse (722413204001), we get a palindrome (822815518228).

The spelling of 100402314227 in words is "one hundred billion, four hundred two million, three hundred fourteen thousand, two hundred twenty-seven".