23220130231307 has 2 divisors, whose sum is σ = 23220130231308. Its totient is φ = 23220130231306.

The previous prime is 23220130231301. The next prime is 23220130231343. The reversal of 23220130231307 is 70313203102232.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23220130231307 - 2¹² = 23220130227211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23220130231307.

It is not a weakly prime, because it can be changed into another prime (23220130231301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11610065115653 + 11610065115654.

It is an arithmetic number, because the mean of its divisors is an integer number (11610065115654).

Almost surely, 2^{23220130231307} is an apocalyptic number.

23220130231307 is a deficient number, since it is larger than the sum of its proper divisors (1).

23220130231307 is an equidigital number, since it uses as much as digits as its factorization.

23220130231307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 29.

Adding to 23220130231307 its reverse (70313203102232), we get a palindrome (93533333333539).

The spelling of 23220130231307 in words is "twenty-three trillion, two hundred twenty billion, one hundred thirty million, two hundred thirty-one thousand, three hundred seven".