23311041269 has 2 divisors, whose sum is σ = 23311041270. Its totient is φ = 23311041268.

The previous prime is 23311041241. The next prime is 23311041301. The reversal of 23311041269 is 96214011332.

It is an a-pointer prime, because the next prime (23311041301) can be obtained adding 23311041269 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21421835044 + 1889206225 = 146362^2 + 43465^2 .

It is a cyclic number.

It is not a de Polignac number, because 23311041269 - 2¹² = 23311037173 is a prime.

It is a super-2 number, since 2×23311041269² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23311041469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11655520634 + 11655520635.

It is an arithmetic number, because the mean of its divisors is an integer number (11655520635).

Almost surely, 2^23311041269 is an apocalyptic number.

It is an amenable number.

23311041269 is a deficient number, since it is larger than the sum of its proper divisors (1).

23311041269 is an equidigital number, since it uses as much as digits as its factorization.

23311041269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 23311041269 in words is "twenty-three billion, three hundred eleven million, forty-one thousand, two hundred sixty-nine".