12030220101 has 8 divisors (see below), whose sum is σ = 16884519520. Its totient is φ = 7598033712.

The previous prime is 12030220099. The next prime is 12030220109. The reversal of 12030220101 is 10102203021.

12030220101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12030220101 - 2¹ = 12030220099 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 (12030220109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105528190 + ... + 105528303.

It is an arithmetic number, because the mean of its divisors is an integer number (2110564940).

Almost surely, 2^12030220101 is an apocalyptic number.

It is an amenable number.

12030220101 is a deficient number, since it is larger than the sum of its proper divisors (4854299419).

12030220101 is a wasteful number, since it uses less digits than its factorization.

12030220101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211056515.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 12030220101 its reverse (10102203021), we get a palindrome (22132423122).

The spelling of 12030220101 in words is "twelve billion, thirty million, two hundred twenty thousand, one hundred one".