4352230031213 has 2 divisors, whose sum is σ = 4352230031214. Its totient is φ = 4352230031212.

The previous prime is 4352230031161. The next prime is 4352230031269. The reversal of 4352230031213 is 3121300322534.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3088321199044 + 1263908832169 = 1757362^2 + 1124237^2 .

It is a cyclic number.

It is not a de Polignac number, because 4352230031213 - 2⁸ = 4352230030957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4352230036213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2176115015606 + 2176115015607.

It is an arithmetic number, because the mean of its divisors is an integer number (2176115015607).

Almost surely, 2^{4352230031213} is an apocalyptic number.

It is an amenable number.

4352230031213 is a deficient number, since it is larger than the sum of its proper divisors (1).

4352230031213 is an equidigital number, since it uses as much as digits as its factorization.

4352230031213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 4352230031213 its reverse (3121300322534), we get a palindrome (7473530353747).

The spelling of 4352230031213 in words is "four trillion, three hundred fifty-two billion, two hundred thirty million, thirty-one thousand, two hundred thirteen".