23241219613 has 2 divisors, whose sum is σ = 23241219614. Its totient is φ = 23241219612.

The previous prime is 23241219569. The next prime is 23241219623. The reversal of 23241219613 is 31691214232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23185239289 + 55980324 = 152267^2 + 7482^2 .

It is a cyclic number.

It is not a de Polignac number, because 23241219613 - 2²¹ = 23239122461 is a prime.

It is a super-3 number, since 3×23241219613³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23241219623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11620609806 + 11620609807.

It is an arithmetic number, because the mean of its divisors is an integer number (11620609807).

Almost surely, 2^23241219613 is an apocalyptic number.

It is an amenable number.

23241219613 is a deficient number, since it is larger than the sum of its proper divisors (1).

23241219613 is an equidigital number, since it uses as much as digits as its factorization.

23241219613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 34.

The spelling of 23241219613 in words is "twenty-three billion, two hundred forty-one million, two hundred nineteen thousand, six hundred thirteen".