11132126213 has 8 divisors (see below), whose sum is σ = 12013478400. Its totient is φ = 10254350448.

The previous prime is 11132126189. The next prime is 11132126227. The reversal of 11132126213 is 31262123111.

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 11132126213 - 2⁶ = 11132126149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11132126263) 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, 887633 + ... + 900086.

It is an arithmetic number, because the mean of its divisors is an integer number (1501684800).

Almost surely, 2^11132126213 is an apocalyptic number.

11132126213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11132126213 is a deficient number, since it is larger than the sum of its proper divisors (881352187).

11132126213 is a wasteful number, since it uses less digits than its factorization.

11132126213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1788211.

The product of its digits is 432, while the sum is 23.

Adding to 11132126213 its reverse (31262123111), we get a palindrome (42394249324).

The spelling of 11132126213 in words is "eleven billion, one hundred thirty-two million, one hundred twenty-six thousand, two hundred thirteen".