23100001193617 has 2 divisors, whose sum is σ = 23100001193618. Its totient is φ = 23100001193616.

The previous prime is 23100001193611. The next prime is 23100001193623. The reversal of 23100001193617 is 71639110000132.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (23100001193611) and next prime (23100001193623).

It can be written as a sum of positive squares in only one way, i.e., 12248768030976 + 10851233162641 = 3499824^2 + 3294121^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23100001193617 is a prime.

It is a super-2 number, since 2×23100001193617² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23100001193611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11550000596808 + 11550000596809.

It is an arithmetic number, because the mean of its divisors is an integer number (11550000596809).

Almost surely, 2^{23100001193617} is an apocalyptic number.

It is an amenable number.

23100001193617 is a deficient number, since it is larger than the sum of its proper divisors (1).

23100001193617 is an equidigital number, since it uses as much as digits as its factorization.

23100001193617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 34.

Adding to 23100001193617 its reverse (71639110000132), we get a palindrome (94739111193749).

The spelling of 23100001193617 in words is "twenty-three trillion, one hundred billion, one million, one hundred ninety-three thousand, six hundred seventeen".