1030031201 has 4 divisors (see below), whose sum is σ = 1032266004. Its totient is φ = 1027796400.

The previous prime is 1030031161. The next prime is 1030031227. The reversal of 1030031201 is 1021300301.

1030031201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 636048400 + 393982801 = 25220^2 + 19849^2 .

It is a cyclic number.

It is not a de Polignac number, because 1030031201 - 2¹⁸ = 1029769057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030031281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1116710 + ... + 1117631.

It is an arithmetic number, because the mean of its divisors is an integer number (258066501).

Almost surely, 2^1030031201 is an apocalyptic number.

It is an amenable number.

1030031201 is a deficient number, since it is larger than the sum of its proper divisors (2234803).

1030031201 is an equidigital number, since it uses as much as digits as its factorization.

1030031201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2234802.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1030031201 is about 32094.0991616839. The cubic root of 1030031201 is about 1009.9118313389.

Adding to 1030031201 its reverse (1021300301), we get a palindrome (2051331502).

The spelling of 1030031201 in words is "one billion, thirty million, thirty-one thousand, two hundred one".