11132022002 has 4 divisors (see below), whose sum is σ = 16698033006. Its totient is φ = 5566011000.

The previous prime is 11132021987. The next prime is 11132022007. The reversal of 11132022002 is 20022023111.

It is a happy number.

11132022002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20022023111 = 223 ⋅89784857.

It can be written as a sum of positive squares in only one way, i.e., 5614355041 + 5517666961 = 74929^2 + 74281^2 .

It is not an unprimeable number, because it can be changed into a prime (11132022007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2783005499 + ... + 2783005502.

Almost surely, 2^11132022002 is an apocalyptic number.

11132022002 is a deficient number, since it is larger than the sum of its proper divisors (5566011004).

11132022002 is an equidigital number, since it uses as much as digits as its factorization.

11132022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5566011003.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 11132022002 its reverse (20022023111), we get a palindrome (31154045113).

The spelling of 11132022002 in words is "eleven billion, one hundred thirty-two million, twenty-two thousand, two".