11403101241 has 32 divisors (see below), whose sum is σ = 19358718720. Its totient is φ = 6498548352.

The previous prime is 11403101239. The next prime is 11403101251. The reversal of 11403101241 is 14210130411.

11403101241 is a `hidden beast` number, since 11 + 403 + 10 + 1 + 241 = 666.

11403101241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11403101241 - 2¹ = 11403101239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11403101221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10380 + ... + 151373.

It is an arithmetic number, because the mean of its divisors is an integer number (604959960).

Almost surely, 2^11403101241 is an apocalyptic number.

It is an amenable number.

11403101241 is a deficient number, since it is larger than the sum of its proper divisors (7955617479).

11403101241 is a wasteful number, since it uses less digits than its factorization.

11403101241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162142 (or 162136 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11403101241 its reverse (14210130411), we get a palindrome (25613231652).

The spelling of 11403101241 in words is "eleven billion, four hundred three million, one hundred one thousand, two hundred forty-one".