4300034011321 has 2 divisors, whose sum is σ = 4300034011322. Its totient is φ = 4300034011320.

The previous prime is 4300034011313. The next prime is 4300034011331. The reversal of 4300034011321 is 1231104300034.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3784561706025 + 515472305296 = 1945395^2 + 717964^2 .

It is a cyclic number.

It is not a de Polignac number, because 4300034011321 - 2³ = 4300034011313 is a prime.

It is a super-3 number, since 3×4300034011321³ (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4300034011292 and 4300034011301.

It is not a weakly prime, because it can be changed into another prime (4300034011331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2150017005660 + 2150017005661.

It is an arithmetic number, because the mean of its divisors is an integer number (2150017005661).

Almost surely, 2^{4300034011321} is an apocalyptic number.

It is an amenable number.

4300034011321 is a deficient number, since it is larger than the sum of its proper divisors (1).

4300034011321 is an equidigital number, since it uses as much as digits as its factorization.

4300034011321 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.

Adding to 4300034011321 its reverse (1231104300034), we get a palindrome (5531138311355).

The spelling of 4300034011321 in words is "four trillion, three hundred billion, thirty-four million, eleven thousand, three hundred twenty-one".