101143470077347 has 4 divisors (see below), whose sum is σ = 103495643800120. Its totient is φ = 98791296354576.

The previous prime is 101143470077341. The next prime is 101143470077357. The reversal of 101143470077347 is 743770074341101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101143470077347 - 2⁷ = 101143470077219 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101143470077347.

It is not an unprimeable number, because it can be changed into a prime (101143470077341) 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 in 3 ways as a sum of consecutive naturals, for example, 1176086861322 + ... + 1176086861407.

It is an arithmetic number, because the mean of its divisors is an integer number (25873910950030).

Almost surely, 2^{101143470077347} is an apocalyptic number.

101143470077347 is a deficient number, since it is larger than the sum of its proper divisors (2352173722773).

101143470077347 is an equidigital number, since it uses as much as digits as its factorization.

101143470077347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2352173722772.

The product of its (nonzero) digits is 1382976, while the sum is 49.

The spelling of 101143470077347 in words is "one hundred one trillion, one hundred forty-three billion, four hundred seventy million, seventy-seven thousand, three hundred forty-seven".