11823101 has 8 divisors (see below), whose sum is σ = 12046944. Its totient is φ = 11601360.

The previous prime is 11823089. The next prime is 11823103. The reversal of 11823101 is 10132811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11823101 - 2⁶ = 11823037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11823101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11823103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14630 + ... + 15416.

It is an arithmetic number, because the mean of its divisors is an integer number (1505868).

Almost surely, 2^11823101 is an apocalyptic number.

It is an amenable number.

11823101 is a deficient number, since it is larger than the sum of its proper divisors (223843).

11823101 is an equidigital number, since it uses as much as digits as its factorization.

11823101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051.

The product of its (nonzero) digits is 48, while the sum is 17.

The square root of 11823101 is about 3438.4736439298. The cubic root of 11823101 is about 227.8122813662.

Adding to 11823101 its reverse (10132811), we get a palindrome (21955912).

The spelling of 11823101 in words is "eleven million, eight hundred twenty-three thousand, one hundred one".