12030023101 has 8 divisors (see below), whose sum is σ = 12234563264. Its totient is φ = 11826557280.

The previous prime is 12030023099. The next prime is 12030023113. The reversal of 12030023101 is 10132003021.

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

It is a cyclic number.

It is not a de Polignac number, because 12030023101 - 2¹ = 12030023099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12030023171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245985 + ... + 290806.

It is an arithmetic number, because the mean of its divisors is an integer number (1529320408).

Almost surely, 2^12030023101 is an apocalyptic number.

It is an amenable number.

12030023101 is a deficient number, since it is larger than the sum of its proper divisors (204540163).

12030023101 is an equidigital number, since it uses as much as digits as its factorization.

12030023101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537171.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 12030023101 its reverse (10132003021), we get a palindrome (22162026122).

The spelling of 12030023101 in words is "twelve billion, thirty million, twenty-three thousand, one hundred one".