2230030961 has 2 divisors, whose sum is σ = 2230030962. Its totient is φ = 2230030960.

The previous prime is 2230030927. The next prime is 2230031029. The reversal of 2230030961 is 1690300322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1358659600 + 871371361 = 36860^2 + 29519^2 .

It is a cyclic number.

It is not a de Polignac number, because 2230030961 - 2⁶ = 2230030897 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2230030961.

It is not a weakly prime, because it can be changed into another prime (2230033961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115015480 + 1115015481.

It is an arithmetic number, because the mean of its divisors is an integer number (1115015481).

Almost surely, 2^2230030961 is an apocalyptic number.

It is an amenable number.

2230030961 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230030961 is an equidigital number, since it uses as much as digits as its factorization.

2230030961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 2230030961 is about 47223.2036291482. The cubic root of 2230030961 is about 1306.4826024555.

The spelling of 2230030961 in words is "two billion, two hundred thirty million, thirty thousand, nine hundred sixty-one".