11323101 has 16 divisors (see below), whose sum is σ = 15410304. Its totient is φ = 7394304.

The previous prime is 11323097. The next prime is 11323111. The reversal of 11323101 is 10132311.

It is not a de Polignac number, because 11323101 - 2² = 11323097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48481 + ... + 48713.

It is an arithmetic number, because the mean of its divisors is an integer number (963144).

Almost surely, 2^11323101 is an apocalyptic number.

It is an amenable number.

11323101 is a deficient number, since it is larger than the sum of its proper divisors (4087203).

11323101 is a wasteful number, since it uses less digits than its factorization.

11323101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 11323101 is about 3364.9815749867. The cubic root of 11323101 is about 224.5545160867.

Adding to 11323101 its reverse (10132311), we get a palindrome (21455412).

It can be divided in two parts, 1132310 and 1, that added together give a palindrome (1132311).

The spelling of 11323101 in words is "eleven million, three hundred twenty-three thousand, one hundred one".