11121432002 has 8 divisors (see below), whose sum is σ = 16682868300. Its totient is φ = 5560475904.

The previous prime is 11121431987. The next prime is 11121432017. The reversal of 11121432002 is 20023412111.

11121432002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11121431987) and next prime (11121432017).

It can be written as a sum of positive squares in 2 ways, for example, as 8452779721 + 2668652281 = 91939^2 + 51659^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 55127 + ... + 159002.

Almost surely, 2^11121432002 is an apocalyptic number.

11121432002 is a deficient number, since it is larger than the sum of its proper divisors (5561436298).

11121432002 is a wasteful number, since it uses less digits than its factorization.

11121432002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240100.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11121432002 its reverse (20023412111), we get a palindrome (31144844113).

The spelling of 11121432002 in words is "eleven billion, one hundred twenty-one million, four hundred thirty-two thousand, two".