13235101 has 12 divisors (see below), whose sum is σ = 14723100. Its totient is φ = 11887040.

The previous prime is 13235093. The next prime is 13235147. The reversal of 13235101 is 10153231.

It can be written as a sum of positive squares in 2 ways, for example, as 8820900 + 4414201 = 2970^2 + 2101^2 .

It is not a de Polignac number, because 13235101 - 2³ = 13235093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13235161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10155 + ... + 11383.

It is an arithmetic number, because the mean of its divisors is an integer number (1226925).

Almost surely, 2^13235101 is an apocalyptic number.

13235101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13235101 is a deficient number, since it is larger than the sum of its proper divisors (1487999).

13235101 is a wasteful number, since it uses less digits than its factorization.

13235101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340 (or 1329 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 13235101 is about 3638.0078339663. The cubic root of 13235101 is about 236.5424477622.

Adding to 13235101 its reverse (10153231), we get a palindrome (23388332).

The spelling of 13235101 in words is "thirteen million, two hundred thirty-five thousand, one hundred one".