23044231601 has 2 divisors, whose sum is σ = 23044231602. Its totient is φ = 23044231600.

The previous prime is 23044231591. The next prime is 23044231607. The reversal of 23044231601 is 10613244032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11600367025 + 11443864576 = 107705^2 + 106976^2 .

It is a cyclic number.

It is not a de Polignac number, because 23044231601 - 2¹⁴ = 23044215217 is a prime.

It is a super-2 number, since 2×23044231601² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23044231607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11522115800 + 11522115801.

It is an arithmetic number, because the mean of its divisors is an integer number (11522115801).

Almost surely, 2^23044231601 is an apocalyptic number.

It is an amenable number.

23044231601 is a deficient number, since it is larger than the sum of its proper divisors (1).

23044231601 is an equidigital number, since it uses as much as digits as its factorization.

23044231601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 23044231601 its reverse (10613244032), we get a palindrome (33657475633).

The spelling of 23044231601 in words is "twenty-three billion, forty-four million, two hundred thirty-one thousand, six hundred one".