4201204120 has 32 divisors (see below), whose sum is σ = 9497527920. Its totient is φ = 1672513920.

The previous prime is 4201204079. The next prime is 4201204123. The reversal of 4201204120 is 214021024.

4201204120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4201204094 and 4201204103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4201204123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240447 + ... + 257326.

Almost surely, 2^4201204120 is an apocalyptic number.

4201204120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4201204120 is an abundant number, since it is smaller than the sum of its proper divisors (5296323800).

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

4201204120 is a wasteful number, since it uses less digits than its factorization.

4201204120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497995 (or 497991 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 4201204120 is about 64816.6963058131. The cubic root of 4201204120 is about 1613.5828187286.

Adding to 4201204120 its reverse (214021024), we get a palindrome (4415225144).

The spelling of 4201204120 in words is "four billion, two hundred one million, two hundred four thousand, one hundred twenty".