2006145130 has 16 divisors (see below), whose sum is σ = 3939339744. Its totient is φ = 729507280.

The previous prime is 2006145121. The next prime is 2006145131. The reversal of 2006145130 is 315416002.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (2006145131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9118732 + ... + 9118951.

It is an arithmetic number, because the mean of its divisors is an integer number (246208734).

Almost surely, 2^2006145130 is an apocalyptic number.

2006145130 is a deficient number, since it is larger than the sum of its proper divisors (1933194614).

2006145130 is a wasteful number, since it uses less digits than its factorization.

2006145130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18237701.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2006145130 is about 44790.0114981008. The cubic root of 2006145130 is about 1261.2101269775.

The spelling of 2006145130 in words is "two billion, six million, one hundred forty-five thousand, one hundred thirty".