11012120002 has 32 divisors (see below), whose sum is σ = 18303405120. Its totient is φ = 4936800960.

The previous prime is 11012119967. The next prime is 11012120023. The reversal of 11012120002 is 20002121011.

11012120002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175149 + ... + 229567.

It is an arithmetic number, because the mean of its divisors is an integer number (571981410).

Almost surely, 2^11012120002 is an apocalyptic number.

11012120002 is a deficient number, since it is larger than the sum of its proper divisors (7291285118).

11012120002 is a wasteful number, since it uses less digits than its factorization.

11012120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54658.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11012120002 its reverse (20002121011), we get a palindrome (31014241013).

The spelling of 11012120002 in words is "eleven billion, twelve million, one hundred twenty thousand, two".