23411303009 has 2 divisors, whose sum is σ = 23411303010. Its totient is φ = 23411303008.

The previous prime is 23411302987. The next prime is 23411303021. The reversal of 23411303009 is 90030311432.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18865846609 + 4545456400 = 137353^2 + 67420^2 .

It is a cyclic number.

It is not a de Polignac number, because 23411303009 - 2²⁰ = 23410254433 is a prime.

It is not a weakly prime, because it can be changed into another prime (23411303609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11705651504 + 11705651505.

It is an arithmetic number, because the mean of its divisors is an integer number (11705651505).

Almost surely, 2^23411303009 is an apocalyptic number.

It is an amenable number.

23411303009 is a deficient number, since it is larger than the sum of its proper divisors (1).

23411303009 is an equidigital number, since it uses as much as digits as its factorization.

23411303009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 23411303009 in words is "twenty-three billion, four hundred eleven million, three hundred three thousand, nine".