13230401101 has 2 divisors, whose sum is σ = 13230401102. Its totient is φ = 13230401100.

The previous prime is 13230401099. The next prime is 13230401131. The reversal of 13230401101 is 10110403231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11267822500 + 1962578601 = 106150^2 + 44301^2 .

It is a cyclic number.

It is not a de Polignac number, because 13230401101 - 2¹ = 13230401099 is a prime.

Together with 13230401099, 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 (13230401131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6615200550 + 6615200551.

It is an arithmetic number, because the mean of its divisors is an integer number (6615200551).

Almost surely, 2^13230401101 is an apocalyptic number.

It is an amenable number.

13230401101 is a deficient number, since it is larger than the sum of its proper divisors (1).

13230401101 is an equidigital number, since it uses as much as digits as its factorization.

13230401101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 13230401101 its reverse (10110403231), we get a palindrome (23340804332).

The spelling of 13230401101 in words is "thirteen billion, two hundred thirty million, four hundred one thousand, one hundred one".