12112103001 has 8 divisors (see below), whose sum is σ = 16177461664. Its totient is φ = 8060739840.

The previous prime is 12112102939. The next prime is 12112103011. The reversal of 12112103001 is 10030121121.

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

It is not a de Polignac number, because 12112103001 - 2²³ = 12103714393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12112103011) 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, 3496855 + ... + 3500316.

It is an arithmetic number, because the mean of its divisors is an integer number (2022182708).

Almost surely, 2^12112103001 is an apocalyptic number.

It is an amenable number.

12112103001 is a deficient number, since it is larger than the sum of its proper divisors (4065358663).

12112103001 is an equidigital number, since it uses as much as digits as its factorization.

12112103001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6997751.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 12112103001 its reverse (10030121121), we get a palindrome (22142224122).

The spelling of 12112103001 in words is "twelve billion, one hundred twelve million, one hundred three thousand, one".