1030422213 has 12 divisors (see below), whose sum is σ = 1528614828. Its totient is φ = 668381760.

The previous prime is 1030422191. The next prime is 1030422221. The reversal of 1030422213 is 3122240301.

1030422213 is a `hidden beast` number, since 1 + 0 + 30 + 422 + 213 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 707932449 + 322489764 = 26607^2 + 17958^2 .

It is not a de Polignac number, because 1030422213 - 2⁵ = 1030422181 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030422233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1546848 + ... + 1547513.

It is an arithmetic number, because the mean of its divisors is an integer number (127384569).

Almost surely, 2^1030422213 is an apocalyptic number.

It is an amenable number.

1030422213 is a deficient number, since it is larger than the sum of its proper divisors (498192615).

1030422213 is a wasteful number, since it uses less digits than its factorization.

1030422213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3094404 (or 3094401 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1030422213 is about 32100.1902330812. The cubic root of 1030422213 is about 1010.0396066552.

Adding to 1030422213 its reverse (3122240301), we get a palindrome (4152662514).

The spelling of 1030422213 in words is "one billion, thirty million, four hundred twenty-two thousand, two hundred thirteen".