12020101003023 has 4 divisors (see below), whose sum is σ = 16026801337368. Its totient is φ = 8013400668680.

The previous prime is 12020101003021. The next prime is 12020101003039. The reversal of 12020101003023 is 32030010102021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12020101003023 - 2¹ = 12020101003021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12020101002993 and 12020101003011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12020101003021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2003350167168 + ... + 2003350167173.

It is an arithmetic number, because the mean of its divisors is an integer number (4006700334342).

Almost surely, 2^{12020101003023} is an apocalyptic number.

12020101003023 is a deficient number, since it is larger than the sum of its proper divisors (4006700334345).

12020101003023 is an equidigital number, since it uses as much as digits as its factorization.

12020101003023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4006700334344.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12020101003023 its reverse (32030010102021), we get a palindrome (44050111105044).

The spelling of 12020101003023 in words is "twelve trillion, twenty billion, one hundred one million, three thousand, twenty-three".