11100000120002 has 8 divisors (see below), whose sum is σ = 16922951002812. Its totient is φ = 5459016452400.

The previous prime is 11100000119981. The next prime is 11100000120059. The reversal of 11100000120002 is 20002100000111.

It can be written as a sum of positive squares in 2 ways, for example, as 11035823524441 + 64176595561 = 3322021^2 + 253331^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45491803649 + ... + 45491803892.

Almost surely, 2^{11100000120002} is an apocalyptic number.

11100000120002 is a deficient number, since it is larger than the sum of its proper divisors (5822950882810).

11100000120002 is an equidigital number, since it uses as much as digits as its factorization.

11100000120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90983607604.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 11100000120002 its reverse (20002100000111), we get a palindrome (31102100120113).

The spelling of 11100000120002 in words is "eleven trillion, one hundred billion, one hundred twenty thousand, two".