11121230002 has 8 divisors (see below), whose sum is σ = 16735485312. Its totient is φ = 5542734900.

The previous prime is 11121229963. The next prime is 11121230027. The reversal of 11121230002 is 20003212111.

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8939274 + ... + 8940517.

It is an arithmetic number, because the mean of its divisors is an integer number (2091935664).

Almost surely, 2^11121230002 is an apocalyptic number.

11121230002 is a deficient number, since it is larger than the sum of its proper divisors (5614255310).

11121230002 is a wasteful number, since it uses less digits than its factorization.

11121230002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17880104.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11121230002 its reverse (20003212111), we get a palindrome (31124442113).

The spelling of 11121230002 in words is "eleven billion, one hundred twenty-one million, two hundred thirty thousand, two".