11100320002 has 4 divisors (see below), whose sum is σ = 16650480006. Its totient is φ = 5550160000.

The previous prime is 11100319913. The next prime is 11100320027. The reversal of 11100320002 is 20002300111.

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., 9204675481 + 1895644521 = 95941^2 + 43539^2 .

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 as a sum of consecutive naturals, namely, 2775079999 + ... + 2775080002.

Almost surely, 2^11100320002 is an apocalyptic number.

11100320002 is a deficient number, since it is larger than the sum of its proper divisors (5550160004).

11100320002 is an equidigital number, since it uses as much as digits as its factorization.

11100320002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5550160003.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 11100320002 its reverse (20002300111), we get a palindrome (31102620113).

The spelling of 11100320002 in words is "eleven billion, one hundred million, three hundred twenty thousand, two".