4123230061 has 2 divisors, whose sum is σ = 4123230062. Its totient is φ = 4123230060.

The previous prime is 4123230037. The next prime is 4123230077. The reversal of 4123230061 is 1600323214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4120998025 + 2232036 = 64195^2 + 1494^2 .

It is a cyclic number.

It is not a de Polignac number, because 4123230061 - 2⁷ = 4123229933 is a prime.

It is a super-2 number, since 2×4123230061² = 34002052271868127442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4123230961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2061615030 + 2061615031.

It is an arithmetic number, because the mean of its divisors is an integer number (2061615031).

Almost surely, 2^4123230061 is an apocalyptic number.

It is an amenable number.

4123230061 is a deficient number, since it is larger than the sum of its proper divisors (1).

4123230061 is an equidigital number, since it uses as much as digits as its factorization.

4123230061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 4123230061 is about 64212.3824585259. The cubic root of 4123230061 is about 1603.5377527849.

Adding to 4123230061 its reverse (1600323214), we get a palindrome (5723553275).

The spelling of 4123230061 in words is "four billion, one hundred twenty-three million, two hundred thirty thousand, sixty-one".