30234422023237 has 2 divisors, whose sum is σ = 30234422023238. Its totient is φ = 30234422023236.

The previous prime is 30234422023177. The next prime is 30234422023243. The reversal of 30234422023237 is 73232022443203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20532779378721 + 9701642644516 = 4531311^2 + 3114746^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30234422023237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30234422023196 and 30234422023205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30234422023837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15117211011618 + 15117211011619.

It is an arithmetic number, because the mean of its divisors is an integer number (15117211011619).

Almost surely, 2^{30234422023237} is an apocalyptic number.

It is an amenable number.

30234422023237 is a deficient number, since it is larger than the sum of its proper divisors (1).

30234422023237 is an equidigital number, since it uses as much as digits as its factorization.

30234422023237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 37.

The spelling of 30234422023237 in words is "thirty trillion, two hundred thirty-four billion, four hundred twenty-two million, twenty-three thousand, two hundred thirty-seven".