3989110020101 has 8 divisors (see below), whose sum is σ = 4058530803360. Its totient is φ = 3919749528592.

The previous prime is 3989110020083. The next prime is 3989110020109. The reversal of 3989110020101 is 1010200119893.

3989110020101 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3989110020101 - 2¹⁰ = 3989110019077 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 (3989110020109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14939450 + ... + 15204123.

It is an arithmetic number, because the mean of its divisors is an integer number (507316350420).

Almost surely, 2^{3989110020101} is an apocalyptic number.

It is an amenable number.

3989110020101 is a deficient number, since it is larger than the sum of its proper divisors (69420783259).

3989110020101 is a wasteful number, since it uses less digits than its factorization.

3989110020101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30145875.

The product of its (nonzero) digits is 3888, while the sum is 35.

Adding to 3989110020101 its reverse (1010200119893), we get a palindrome (4999310139994).

The spelling of 3989110020101 in words is "three trillion, nine hundred eighty-nine billion, one hundred ten million, twenty thousand, one hundred one".