2030442051 has 16 divisors (see below), whose sum is σ = 2955139200. Its totient is φ = 1229833920.

The previous prime is 2030442041. The next prime is 2030442059. The reversal of 2030442051 is 1502440302.

It is not a de Polignac number, because 2030442051 - 2⁵ = 2030442019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2030442059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40300 + ... + 75398.

It is an arithmetic number, because the mean of its divisors is an integer number (184696200).

Almost surely, 2^2030442051 is an apocalyptic number.

2030442051 is a deficient number, since it is larger than the sum of its proper divisors (924697149).

2030442051 is a wasteful number, since it uses less digits than its factorization.

2030442051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36866.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2030442051 is about 45060.4266624274. The cubic root of 2030442051 is about 1266.2813184298.

Adding to 2030442051 its reverse (1502440302), we get a palindrome (3532882353).

The spelling of 2030442051 in words is "two billion, thirty million, four hundred forty-two thousand, fifty-one".