11100011102002 has 4 divisors (see below), whose sum is σ = 16650016653006. Its totient is φ = 5550005551000.

The previous prime is 11100011101997. The next prime is 11100011102003. The reversal of 11100011102002 is 20020111000111.

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., 9846912204441 + 1253098897561 = 3137979^2 + 1119419^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11100011102002.

It is not an unprimeable number, because it can be changed into a prime (11100011102003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775002775499 + ... + 2775002775502.

Almost surely, 2^{11100011102002} is an apocalyptic number.

11100011102002 is a deficient number, since it is larger than the sum of its proper divisors (5550005551004).

11100011102002 is an equidigital number, since it uses as much as digits as its factorization.

11100011102002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5550005551003.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11100011102002 its reverse (20020111000111), we get a palindrome (31120122102113).

The spelling of 11100011102002 in words is "eleven trillion, one hundred billion, eleven million, one hundred two thousand, two".