4120420100 has 36 divisors (see below), whose sum is σ = 9330069504. Its totient is φ = 1576507680.

The previous prime is 4120420099. The next prime is 4120420127. The reversal of 4120420100 is 10240214.

4120420100 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 11 ways as a sum of consecutive naturals, for example, 893444 + ... + 898043.

Almost surely, 2^4120420100 is an apocalyptic number.

It is an amenable number.

4120420100 is an abundant number, since it is smaller than the sum of its proper divisors (5209649404).

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

4120420100 is a wasteful number, since it uses less digits than its factorization.

4120420100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1791524 (or 1791517 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 4120420100 is about 64190.4985180829. The cubic root of 4120420100 is about 1603.1734023083.

Adding to 4120420100 its reverse (10240214), we get a palindrome (4130660314).

The spelling of 4120420100 in words is "four billion, one hundred twenty million, four hundred twenty thousand, one hundred".