12333220101 has 24 divisors (see below), whose sum is σ = 18408455520. Its totient is φ = 7950812256.

The previous prime is 12333220051. The next prime is 12333220121. The reversal of 12333220101 is 10102233321.

12333220101 is a `hidden beast` number, since 12 + 333 + 220 + 101 = 666.

It is not a de Polignac number, because 12333220101 - 2⁷ = 12333219973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12333220121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59331 + ... + 167888.

It is an arithmetic number, because the mean of its divisors is an integer number (767018980).

Almost surely, 2^12333220101 is an apocalyptic number.

It is an amenable number.

12333220101 is a deficient number, since it is larger than the sum of its proper divisors (6075235419).

12333220101 is a wasteful number, since it uses less digits than its factorization.

12333220101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227425 (or 227422 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12333220101 its reverse (10102233321), we get a palindrome (22435453422).

It can be divided in two parts, 12333220 and 101, that added together give a palindrome (12333321).

The spelling of 12333220101 in words is "twelve billion, three hundred thirty-three million, two hundred twenty thousand, one hundred one".