100100110427 has 2 divisors, whose sum is σ = 100100110428. Its totient is φ = 100100110426.

The previous prime is 100100110373. The next prime is 100100110459. The reversal of 100100110427 is 724011001001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100100110427 - 2¹⁴ = 100100094043 is a prime.

It is not a weakly prime, because it can be changed into another prime (100100110027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50050055213 + 50050055214.

It is an arithmetic number, because the mean of its divisors is an integer number (50050055214).

Almost surely, 2^100100110427 is an apocalyptic number.

100100110427 is a deficient number, since it is larger than the sum of its proper divisors (1).

100100110427 is an equidigital number, since it uses as much as digits as its factorization.

100100110427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 100100110427 its reverse (724011001001), we get a palindrome (824111111428).

The spelling of 100100110427 in words is "one hundred billion, one hundred million, one hundred ten thousand, four hundred twenty-seven".