12023101001121 has 128 divisors (see below), whose sum is σ = 19045004869632. Its totient is φ = 6604670016000.

The previous prime is 12023101001117. The next prime is 12023101001123. The reversal of 12023101001121 is 12110010132021.

12023101001121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12023101001121 - 2² = 12023101001117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12023101001121.

It is not an unprimeable number, because it can be changed into a prime (12023101001123) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 18698446026 + ... + 18698446668.

It is an arithmetic number, because the mean of its divisors is an integer number (148789100544).

Almost surely, 2^{12023101001121} is an apocalyptic number.

It is an amenable number.

12023101001121 is a deficient number, since it is larger than the sum of its proper divisors (7021903868511).

12023101001121 is a wasteful number, since it uses less digits than its factorization.

12023101001121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1723.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 12023101001121 its reverse (12110010132021), we get a palindrome (24133111133142).

The spelling of 12023101001121 in words is "twelve trillion, twenty-three billion, one hundred one million, one thousand, one hundred twenty-one".