11343022101 has 12 divisors (see below), whose sum is σ = 16385368428. Its totient is φ = 7561551744.

The previous prime is 11343022099. The next prime is 11343022129. The reversal of 11343022101 is 10122034311.

11343022101 is a `hidden beast` number, since 1 + 13 + 430 + 221 + 0 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 7655375025 + 3687647076 = 87495^2 + 60726^2 .

It is not a de Polignac number, because 11343022101 - 2¹ = 11343022099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11343022501) 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, 184411 + ... + 238103.

It is an arithmetic number, because the mean of its divisors is an integer number (1365447369).

Almost surely, 2^11343022101 is an apocalyptic number.

It is an amenable number.

11343022101 is a deficient number, since it is larger than the sum of its proper divisors (5042346327).

11343022101 is a wasteful number, since it uses less digits than its factorization.

11343022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77172 (or 77169 counting only the distinct ones).

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

Adding to 11343022101 its reverse (10122034311), we get a palindrome (21465056412).

It can be divided in two parts, 113430 and 22101, that added together give a palindrome (135531).

The spelling of 11343022101 in words is "eleven billion, three hundred forty-three million, twenty-two thousand, one hundred one".