101340238847155 has 16 divisors (see below), whose sum is σ = 151615526171904. Its totient is φ = 63173135904480.

The previous prime is 101340238847147. The next prime is 101340238847233. The reversal of 101340238847155 is 551748832043101.

It is not a de Polignac number, because 101340238847155 - 2³ = 101340238847147 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 131610699417 + ... + 131610700186.

It is an arithmetic number, because the mean of its divisors is an integer number (9475970385744).

Almost surely, 2^{101340238847155} is an apocalyptic number.

101340238847155 is a deficient number, since it is larger than the sum of its proper divisors (50275287324749).

101340238847155 is a wasteful number, since it uses less digits than its factorization.

101340238847155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263221399626.

The product of its (nonzero) digits is 3225600, while the sum is 52.

The spelling of 101340238847155 in words is "one hundred one trillion, three hundred forty billion, two hundred thirty-eight million, eight hundred forty-seven thousand, one hundred fifty-five".