11132443101 has 16 divisors (see below), whose sum is σ = 15987396096. Its totient is φ = 6849727296.

The previous prime is 11132443051. The next prime is 11132443151. The reversal of 11132443101 is 10134423111.

It is an interprime number because it is at equal distance from previous prime (11132443051) and next prime (11132443151).

It is not a de Polignac number, because 11132443101 - 2⁶ = 11132443037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11132443151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316471 + ... + 349883.

It is an arithmetic number, because the mean of its divisors is an integer number (999212256).

Almost surely, 2^11132443101 is an apocalyptic number.

It is an amenable number.

11132443101 is a deficient number, since it is larger than the sum of its proper divisors (4854952995).

11132443101 is a wasteful number, since it uses less digits than its factorization.

11132443101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41972.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11132443101 its reverse (10134423111), we get a palindrome (21266866212).

The spelling of 11132443101 in words is "eleven billion, one hundred thirty-two million, four hundred forty-three thousand, one hundred one".