23311110030953 has 2 divisors, whose sum is σ = 23311110030954. Its totient is φ = 23311110030952.

The previous prime is 23311110030809. The next prime is 23311110031003. The reversal of 23311110030953 is 35903001111332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13073337109849 + 10237772921104 = 3615707^2 + 3199652^2 .

It is a cyclic number.

It is not a de Polignac number, because 23311110030953 - 2¹⁸ = 23311109768809 is a prime.

It is not a weakly prime, because it can be changed into another prime (23311110030553) 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, 11655555015476 + 11655555015477.

It is an arithmetic number, because the mean of its divisors is an integer number (11655555015477).

Almost surely, 2^{23311110030953} is an apocalyptic number.

It is an amenable number.

23311110030953 is a deficient number, since it is larger than the sum of its proper divisors (1).

23311110030953 is an equidigital number, since it uses as much as digits as its factorization.

23311110030953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7290, while the sum is 32.

The spelling of 23311110030953 in words is "twenty-three trillion, three hundred eleven billion, one hundred ten million, thirty thousand, nine hundred fifty-three".