23223011031001 has 2 divisors, whose sum is σ = 23223011031002. Its totient is φ = 23223011031000.

The previous prime is 23223011030969. The next prime is 23223011031053. The reversal of 23223011031001 is 10013011032232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21670933592025 + 1552077438976 = 4655205^2 + 1245824^2 .

It is a cyclic number.

It is not a de Polignac number, because 23223011031001 - 2⁵ = 23223011030969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23223011031001.

It is not a weakly prime, because it can be changed into another prime (23223011031091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11611505515500 + 11611505515501.

It is an arithmetic number, because the mean of its divisors is an integer number (11611505515501).

Almost surely, 2^{23223011031001} is an apocalyptic number.

It is an amenable number.

23223011031001 is a deficient number, since it is larger than the sum of its proper divisors (1).

23223011031001 is an equidigital number, since it uses as much as digits as its factorization.

23223011031001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 23223011031001 its reverse (10013011032232), we get a palindrome (33236022063233).

The spelling of 23223011031001 in words is "twenty-three trillion, two hundred twenty-three billion, eleven million, thirty-one thousand, one".