100272067323991 has 2 divisors, whose sum is σ = 100272067323992. Its totient is φ = 100272067323990.

The previous prime is 100272067323983. The next prime is 100272067324141. The reversal of 100272067323991 is 199323760272001.

It is a weak prime.

It is an emirp because it is prime and its reverse (199323760272001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100272067323991 - 2³ = 100272067323983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100272067320991) 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, 50136033661995 + 50136033661996.

It is an arithmetic number, because the mean of its divisors is an integer number (50136033661996).

Almost surely, 2^{100272067323991} is an apocalyptic number.

100272067323991 is a deficient number, since it is larger than the sum of its proper divisors (1).

100272067323991 is an equidigital number, since it uses as much as digits as its factorization.

100272067323991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1714608, while the sum is 52.

The spelling of 100272067323991 in words is "one hundred trillion, two hundred seventy-two billion, sixty-seven million, three hundred twenty-three thousand, nine hundred ninety-one".