100975936027 has 2 divisors, whose sum is σ = 100975936028. Its totient is φ = 100975936026.

The previous prime is 100975936021. The next prime is 100975936111. The reversal of 100975936027 is 720639579001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100975936027 is a prime.

It is a super-2 number, since 2×100975936027² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100975936021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50487968013 + 50487968014.

It is an arithmetic number, because the mean of its divisors is an integer number (50487968014).

Almost surely, 2^100975936027 is an apocalyptic number.

100975936027 is a deficient number, since it is larger than the sum of its proper divisors (1).

100975936027 is an equidigital number, since it uses as much as digits as its factorization.

100975936027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 714420, while the sum is 49.

The spelling of 100975936027 in words is "one hundred billion, nine hundred seventy-five million, nine hundred thirty-six thousand, twenty-seven".