4212101433420 has 72 divisors (see below), whose sum is σ = 12776918341824. Its totient is φ = 1123208529408.

The previous prime is 4212101433409. The next prime is 4212101433433. The reversal of 4212101433420 is 243341012124.

4212101433420 is a `hidden beast` number, since 4 + 21 + 210 + 1 + 4 + 3 + 3 + 420 = 666.

4212101433420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13412637 + ... + 13723083.

It is an arithmetic number, because the mean of its divisors is an integer number (177457199192).

Almost surely, 2^{4212101433420} is an apocalyptic number.

It is an amenable number.

4212101433420 is an abundant number, since it is smaller than the sum of its proper divisors (8564816908404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4212101433420 is a wasteful number, since it uses less digits than its factorization.

4212101433420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385839 (or 385834 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 4212101433420 its reverse (243341012124), we get a palindrome (4455442445544).

The spelling of 4212101433420 in words is "four trillion, two hundred twelve billion, one hundred one million, four hundred thirty-three thousand, four hundred twenty".