12112402043001 has 8 divisors (see below), whose sum is σ = 17392167036160. Its totient is φ = 7453785872592.

The previous prime is 12112402042969. The next prime is 12112402043029. The reversal of 12112402043001 is 10034020421121.

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

It is not a de Polignac number, because 12112402043001 - 2⁵ = 12112402042969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12112402043041) 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, 155287205641 + ... + 155287205718.

It is an arithmetic number, because the mean of its divisors is an integer number (2174020879520).

Almost surely, 2^{12112402043001} is an apocalyptic number.

It is an amenable number.

12112402043001 is a deficient number, since it is larger than the sum of its proper divisors (5279764993159).

12112402043001 is a wasteful number, since it uses less digits than its factorization.

12112402043001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310574411375.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 12112402043001 its reverse (10034020421121), we get a palindrome (22146422464122).

The spelling of 12112402043001 in words is "twelve trillion, one hundred twelve billion, four hundred two million, forty-three thousand, one".