2004201120 has 96 divisors (see below), whose sum is σ = 6328469952. Its totient is φ = 533164032.

The previous prime is 2004201103. The next prime is 2004201131. The reversal of 2004201120 is 211024002.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 2004201096 and 2004201105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203019 + ... + 212661.

It is an arithmetic number, because the mean of its divisors is an integer number (65921562).

Almost surely, 2^2004201120 is an apocalyptic number.

2004201120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2004201120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3164234976).

2004201120 is an abundant number, since it is smaller than the sum of its proper divisors (4324268832).

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

2004201120 is a wasteful number, since it uses less digits than its factorization.

2004201120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10094 (or 10086 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2004201120 is about 44768.3048595767. The cubic root of 2004201120 is about 1260.8026128443.

Adding to 2004201120 its reverse (211024002), we get a palindrome (2215225122).

The spelling of 2004201120 in words is "two billion, four million, two hundred one thousand, one hundred twenty".