13101233 has 2 divisors, whose sum is σ = 13101234. Its totient is φ = 13101232.

The previous prime is 13101223. The next prime is 13101259. The reversal of 13101233 is 33210131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12166144 + 935089 = 3488^2 + 967^2 .

It is a cyclic number.

It is not a de Polignac number, because 13101233 - 2⁸ = 13100977 is a prime.

It is a super-2 number, since 2×13101233² = 343284612240578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13101223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6550616 + 6550617.

It is an arithmetic number, because the mean of its divisors is an integer number (6550617).

Almost surely, 2^13101233 is an apocalyptic number.

It is an amenable number.

13101233 is a deficient number, since it is larger than the sum of its proper divisors (1).

13101233 is an equidigital number, since it uses as much as digits as its factorization.

13101233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 13101233 is about 3619.5625426286. The cubic root of 13101233 is about 235.7422314849.

Adding to 13101233 its reverse (33210131), we get a palindrome (46311364).

The spelling of 13101233 in words is "thirteen million, one hundred one thousand, two hundred thirty-three".