2000051242 has 16 divisors (see below), whose sum is σ = 3539261952. Its totient is φ = 829514160.

The previous prime is 2000051233. The next prime is 2000051257. The reversal of 2000051242 is 2421500002.

It is an unprimeable number.

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, 2303773 + ... + 2304640.

It is an arithmetic number, because the mean of its divisors is an integer number (221203872).

Almost surely, 2^2000051242 is an apocalyptic number.

2000051242 is a deficient number, since it is larger than the sum of its proper divisors (1539210710).

2000051242 is a wasteful number, since it uses less digits than its factorization.

2000051242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4608453.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 2000051242 is about 44721.9324493028. The cubic root of 2000051242 is about 1259.9318099487.

Adding to 2000051242 its reverse (2421500002), we get a palindrome (4421551244).

The spelling of 2000051242 in words is "two billion, fifty-one thousand, two hundred forty-two".