939000000101 has 4 divisors (see below), whose sum is σ = 954915254400. Its totient is φ = 923084745804.

The previous prime is 939000000077. The next prime is 939000000119. The reversal of 939000000101 is 101000000939.

939000000101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-939000000101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (939000000401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7957627061 + ... + 7957627178.

It is an arithmetic number, because the mean of its divisors is an integer number (238728813600).

Almost surely, 2^939000000101 is an apocalyptic number.

It is an amenable number.

939000000101 is a deficient number, since it is larger than the sum of its proper divisors (15915254299).

939000000101 is a wasteful number, since it uses less digits than its factorization.

939000000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15915254298.

The product of its (nonzero) digits is 243, while the sum is 23.

The spelling of 939000000101 in words is "nine hundred thirty-nine billion, one hundred one", and thus it is an aban number.