23119313101 has 2 divisors, whose sum is σ = 23119313102. Its totient is φ = 23119313100.

The previous prime is 23119313099. The next prime is 23119313123. The reversal of 23119313101 is 10131391132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13723888201 + 9395424900 = 117149^2 + 96930^2 .

It is a cyclic number.

It is not a de Polignac number, because 23119313101 - 2¹ = 23119313099 is a prime.

Together with 23119313099, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23119313141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11559656550 + 11559656551.

It is an arithmetic number, because the mean of its divisors is an integer number (11559656551).

Almost surely, 2^23119313101 is an apocalyptic number.

It is an amenable number.

23119313101 is a deficient number, since it is larger than the sum of its proper divisors (1).

23119313101 is an equidigital number, since it uses as much as digits as its factorization.

23119313101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 25.

The spelling of 23119313101 in words is "twenty-three billion, one hundred nineteen million, three hundred thirteen thousand, one hundred one".