4032100222012 has 24 divisors (see below), whose sum is σ = 7348951622880. Its totient is φ = 1933934627520.

The previous prime is 4032100222009. The next prime is 4032100222013. The reversal of 4032100222012 is 2102220012304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4032100222013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191848087 + ... + 191869102.

It is an arithmetic number, because the mean of its divisors is an integer number (306206317620).

Almost surely, 2^{4032100222012} is an apocalyptic number.

It is an amenable number.

4032100222012 is a deficient number, since it is larger than the sum of its proper divisors (3316851400868).

4032100222012 is a wasteful number, since it uses less digits than its factorization.

4032100222012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383717301 (or 383717299 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 4032100222012 its reverse (2102220012304), we get a palindrome (6134320234316).

The spelling of 4032100222012 in words is "four trillion, thirty-two billion, one hundred million, two hundred twenty-two thousand, twelve".