103820629971 has 8 divisors (see below), whose sum is σ = 138541631440. Its totient is φ = 69156690912.

The previous prime is 103820629951. The next prime is 103820629993. The reversal of 103820629971 is 179926028301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103820629971 - 2¹¹ = 103820627923 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 103820629971.

It is not an unprimeable number, because it can be changed into a prime (103820629921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14261356 + ... + 14268633.

It is an arithmetic number, because the mean of its divisors is an integer number (17317703930).

Almost surely, 2^103820629971 is an apocalyptic number.

103820629971 is a deficient number, since it is larger than the sum of its proper divisors (34721001469).

103820629971 is a wasteful number, since it uses less digits than its factorization.

103820629971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28531205.

The product of its (nonzero) digits is 326592, while the sum is 48.

The spelling of 103820629971 in words is "one hundred three billion, eight hundred twenty million, six hundred twenty-nine thousand, nine hundred seventy-one".