389010100112001 has 12 divisors (see below), whose sum is σ = 565482480985812. Its totient is φ = 257688219181536.

The previous prime is 389010100111979. The next prime is 389010100112027. The reversal of 389010100112001 is 100211001010983.

It can be written as a sum of positive squares in 2 ways, for example, as 58013753288976 + 330996346823025 = 7616676^2 + 18193305^2 .

It is not a de Polignac number, because 389010100112001 - 2¹⁰ = 389010100110977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (389010100112801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137653961826 + ... + 137653964651.

It is an arithmetic number, because the mean of its divisors is an integer number (47123540082151).

Almost surely, 2^{389010100112001} is an apocalyptic number.

It is an amenable number.

389010100112001 is a deficient number, since it is larger than the sum of its proper divisors (176472380873811).

389010100112001 is a wasteful number, since it uses less digits than its factorization.

389010100112001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275307926640 (or 275307926637 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 27.

Adding to 389010100112001 its reverse (100211001010983), we get a palindrome (489221101122984).

The spelling of 389010100112001 in words is "three hundred eighty-nine trillion, ten billion, one hundred million, one hundred twelve thousand, one".