4020200100 has 360 divisors, whose sum is σ = 15208054400. Its totient is φ = 918267840.

The previous prime is 4020200071. The next prime is 4020200159. The reversal of 4020200100 is 10020204.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 2777577 + ... + 2779023.

Almost surely, 2^4020200100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4020200100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7604027200).

4020200100 is an abundant number, since it is smaller than the sum of its proper divisors (11187854300).

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

4020200100 is a wasteful number, since it uses less digits than its factorization.

4020200100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494 (or 1464 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

The square root of 4020200100 is about 63405.0479062984. The cubic root of 4020200100 is about 1590.0687047564.

Adding to 4020200100 its reverse (10020204), we get a palindrome (4030220304).

The spelling of 4020200100 in words is "four billion, twenty million, two hundred thousand, one hundred".