234320023031 has 2 divisors, whose sum is σ = 234320023032. Its totient is φ = 234320023030.

The previous prime is 234320023019. The next prime is 234320023043. The reversal of 234320023031 is 130320023432.

It is a balanced prime because it is at equal distance from previous prime (234320023019) and next prime (234320023043).

It is a cyclic number.

It is not a de Polignac number, because 234320023031 - 2³⁰ = 233246281207 is a prime.

It is a super-2 number, since 2×234320023031² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 234320022988 and 234320023006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234320022031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117160011515 + 117160011516.

It is an arithmetic number, because the mean of its divisors is an integer number (117160011516).

Almost surely, 2^234320023031 is an apocalyptic number.

234320023031 is a deficient number, since it is larger than the sum of its proper divisors (1).

234320023031 is an equidigital number, since it uses as much as digits as its factorization.

234320023031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 234320023031 its reverse (130320023432), we get a palindrome (364640046463).

The spelling of 234320023031 in words is "two hundred thirty-four billion, three hundred twenty million, twenty-three thousand, thirty-one".