230063012437 has 2 divisors, whose sum is σ = 230063012438. Its totient is φ = 230063012436.

The previous prime is 230063012429. The next prime is 230063012447. The reversal of 230063012437 is 734210360032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 208584937521 + 21478074916 = 456711^2 + 146554^2 .

It is a cyclic number.

It is not a de Polignac number, because 230063012437 - 2³ = 230063012429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230063012399 and 230063012408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230063012447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115031506218 + 115031506219.

It is an arithmetic number, because the mean of its divisors is an integer number (115031506219).

Almost surely, 2^230063012437 is an apocalyptic number.

It is an amenable number.

230063012437 is a deficient number, since it is larger than the sum of its proper divisors (1).

230063012437 is an equidigital number, since it uses as much as digits as its factorization.

230063012437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 31.

Adding to 230063012437 its reverse (734210360032), we get a palindrome (964273372469).

The spelling of 230063012437 in words is "two hundred thirty billion, sixty-three million, twelve thousand, four hundred thirty-seven".