101838382001 has 4 divisors (see below), whose sum is σ = 101976188400. Its totient is φ = 101700575604.

The previous prime is 101838381943. The next prime is 101838382027. The reversal of 101838382001 is 100283838101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101838382001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101838382031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68902091 + ... + 68903568.

It is an arithmetic number, because the mean of its divisors is an integer number (25494047100).

Almost surely, 2^101838382001 is an apocalyptic number.

It is an amenable number.

101838382001 is a deficient number, since it is larger than the sum of its proper divisors (137806399).

101838382001 is an equidigital number, since it uses as much as digits as its factorization.

101838382001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137806398.

The product of its (nonzero) digits is 9216, while the sum is 35.

The spelling of 101838382001 in words is "one hundred one billion, eight hundred thirty-eight million, three hundred eighty-two thousand, one".