11432112119 has 4 divisors (see below), whose sum is σ = 11929160496. Its totient is φ = 10935063744.

The previous prime is 11432112047. The next prime is 11432112143. The reversal of 11432112119 is 91121123411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11432112119 is a prime.

It is a super-2 number, since 2×11432112119² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11432112619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248524154 + ... + 248524199.

It is an arithmetic number, because the mean of its divisors is an integer number (2982290124).

Almost surely, 2^11432112119 is an apocalyptic number.

11432112119 is a deficient number, since it is larger than the sum of its proper divisors (497048377).

11432112119 is an equidigital number, since it uses as much as digits as its factorization.

11432112119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497048376.

The product of its digits is 432, while the sum is 26.

The spelling of 11432112119 in words is "eleven billion, four hundred thirty-two million, one hundred twelve thousand, one hundred nineteen".