11343040101 has 12 divisors (see below), whose sum is σ = 17348179212. Its totient is φ = 7117201536.

The previous prime is 11343040099. The next prime is 11343040123. The reversal of 11343040101 is 10104034311.

It can be written as a sum of positive squares in 2 ways, for example, as 9776067876 + 1566972225 = 98874^2 + 39585^2 .

It is not a de Polignac number, because 11343040101 - 2¹ = 11343040099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11343042101) 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, 37068606 + ... + 37068911.

It is an arithmetic number, because the mean of its divisors is an integer number (1445681601).

Almost surely, 2^11343040101 is an apocalyptic number.

It is an amenable number.

11343040101 is a deficient number, since it is larger than the sum of its proper divisors (6005139111).

11343040101 is a wasteful number, since it uses less digits than its factorization.

11343040101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74137540 (or 74137537 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11343040101 its reverse (10104034311), we get a palindrome (21447074412).

The spelling of 11343040101 in words is "eleven billion, three hundred forty-three million, forty thousand, one hundred one".