11132003122 has 4 divisors (see below), whose sum is σ = 16698004686. Its totient is φ = 5566001560.

The previous prime is 11132003117. The next prime is 11132003137. The reversal of 11132003122 is 22130023111.

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

It can be written as a sum of positive squares in only one way, i.e., 9110511601 + 2021491521 = 95449^2 + 44961^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11132003096 and 11132003105.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2783000779 + ... + 2783000782.

Almost surely, 2^11132003122 is an apocalyptic number.

11132003122 is a deficient number, since it is larger than the sum of its proper divisors (5566001564).

11132003122 is an equidigital number, since it uses as much as digits as its factorization.

11132003122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5566001563.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11132003122 its reverse (22130023111), we get a palindrome (33262026233).

The spelling of 11132003122 in words is "eleven billion, one hundred thirty-two million, three thousand, one hundred twenty-two".