11623444101 has 12 divisors (see below), whose sum is σ = 16900609440. Its totient is φ = 7697644200.

The previous prime is 11623444097. The next prime is 11623444163. The reversal of 11623444101 is 10144432611.

11623444101 is a `hidden beast` number, since 1 + 16 + 234 + 4 + 410 + 1 = 666.

It is not a de Polignac number, because 11623444101 - 2² = 11623444097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11623444201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4275111 + ... + 4277828.

It is an arithmetic number, because the mean of its divisors is an integer number (1408384120).

Almost surely, 2^11623444101 is an apocalyptic number.

It is an amenable number.

11623444101 is a deficient number, since it is larger than the sum of its proper divisors (5277165339).

11623444101 is a wasteful number, since it uses less digits than its factorization.

11623444101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8553096 (or 8553093 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 11623444101 its reverse (10144432611), we get a palindrome (21767876712).

The spelling of 11623444101 in words is "eleven billion, six hundred twenty-three million, four hundred forty-four thousand, one hundred one".