23220130231301 has 2 divisors, whose sum is σ = 23220130231302. Its totient is φ = 23220130231300.

The previous prime is 23220130231297. The next prime is 23220130231307. The reversal of 23220130231301 is 10313203102232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12393885045025 + 10826245186276 = 3520495^2 + 3290326^2 .

It is a cyclic number.

It is not a de Polignac number, because 23220130231301 - 2² = 23220130231297 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23220130231307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11610065115650 + 11610065115651.

It is an arithmetic number, because the mean of its divisors is an integer number (11610065115651).

Almost surely, 2^{23220130231301} is an apocalyptic number.

It is an amenable number.

23220130231301 is a deficient number, since it is larger than the sum of its proper divisors (1).

23220130231301 is an equidigital number, since it uses as much as digits as its factorization.

23220130231301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 23220130231301 its reverse (10313203102232), we get a palindrome (33533333333533).

The spelling of 23220130231301 in words is "twenty-three trillion, two hundred twenty billion, one hundred thirty million, two hundred thirty-one thousand, three hundred one".