120111102002 has 16 divisors (see below), whose sum is σ = 189004363200. Its totient is φ = 57167982480.

The previous prime is 120111101959. The next prime is 120111102047. The reversal of 120111102002 is 200201111021.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 14579552 + ... + 14587787.

It is an arithmetic number, because the mean of its divisors is an integer number (11812772700).

Almost surely, 2^120111102002 is an apocalyptic number.

120111102002 is a deficient number, since it is larger than the sum of its proper divisors (68893261198).

120111102002 is a wasteful number, since it uses less digits than its factorization.

120111102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29167441.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 120111102002 its reverse (200201111021), we get a palindrome (320312213023).

The spelling of 120111102002 in words is "one hundred twenty billion, one hundred eleven million, one hundred two thousand, two".