12101004433 has 16 divisors (see below), whose sum is σ = 13937927040. Its totient is φ = 10291349376.

The previous prime is 12101004403. The next prime is 12101004451. The reversal of 12101004433 is 33440010121.

It is not a de Polignac number, because 12101004433 - 2¹⁷ = 12100873361 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12101004433.

It is not an unprimeable number, because it can be changed into a prime (12101004403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 695403 + ... + 712591.

It is an arithmetic number, because the mean of its divisors is an integer number (871120440).

Almost surely, 2^12101004433 is an apocalyptic number.

It is an amenable number.

12101004433 is a deficient number, since it is larger than the sum of its proper divisors (1836922607).

12101004433 is a wasteful number, since it uses less digits than its factorization.

12101004433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17976.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12101004433 its reverse (33440010121), we get a palindrome (45541014554).

The spelling of 12101004433 in words is "twelve billion, one hundred one million, four thousand, four hundred thirty-three".