101042277329911 has 2 divisors, whose sum is σ = 101042277329912. Its totient is φ = 101042277329910.

The previous prime is 101042277329857. The next prime is 101042277330013. The reversal of 101042277329911 is 119923772240101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101042277329911 - 2²³ = 101042268941303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101042277329011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50521138664955 + 50521138664956.

It is an arithmetic number, because the mean of its divisors is an integer number (50521138664956).

Almost surely, 2^{101042277329911} is an apocalyptic number.

101042277329911 is a deficient number, since it is larger than the sum of its proper divisors (1).

101042277329911 is an equidigital number, since it uses as much as digits as its factorization.

101042277329911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 381024, while the sum is 49.

The spelling of 101042277329911 in words is "one hundred one trillion, forty-two billion, two hundred seventy-seven million, three hundred twenty-nine thousand, nine hundred eleven".