11120120002002 has 32 divisors (see below), whose sum is σ = 24266395607040. Its totient is φ = 3369133944720.

The previous prime is 11120120001973. The next prime is 11120120002003. The reversal of 11120120002002 is 20020002102111.

It is not an unprimeable number, because it can be changed into a prime (11120120002003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14610802 + ... + 15353037.

It is an arithmetic number, because the mean of its divisors is an integer number (758324862720).

Almost surely, 2^{11120120002002} is an apocalyptic number.

11120120002002 is an abundant number, since it is smaller than the sum of its proper divisors (13146275605038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11120120002002 is a wasteful number, since it uses less digits than its factorization.

11120120002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29969478.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11120120002002 its reverse (20020002102111), we get a palindrome (31140122104113).

The spelling of 11120120002002 in words is "eleven trillion, one hundred twenty billion, one hundred twenty million, two thousand, two".