2066052120 has 64 divisors (see below), whose sum is σ = 6761629440. Its totient is φ = 500860800.

The previous prime is 2066052103. The next prime is 2066052137. The reversal of 2066052120 is 212506602.

It is an interprime number because it is at equal distance from previous prime (2066052103) and next prime (2066052137).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 781276 + ... + 783915.

It is an arithmetic number, because the mean of its divisors is an integer number (105650460).

Almost surely, 2^2066052120 is an apocalyptic number.

2066052120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2066052120 is an abundant number, since it is smaller than the sum of its proper divisors (4695577320).

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

2066052120 is a wasteful number, since it uses less digits than its factorization.

2066052120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1565216 (or 1565212 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2066052120 is about 45453.8460418918. The cubic root of 2066052120 is about 1273.6411759617.

Adding to 2066052120 its reverse (212506602), we get a palindrome (2278558722).

The spelling of 2066052120 in words is "two billion, sixty-six million, fifty-two thousand, one hundred twenty".