111011120022002 has 32 divisors (see below), whose sum is σ = 170049415372992. Its totient is φ = 54339350079744.

The previous prime is 111011120021947. The next prime is 111011120022041. The reversal of 111011120022002 is 200220021110111.

111011120022002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175762373 + ... + 176392839.

It is an arithmetic number, because the mean of its divisors is an integer number (5314044230406).

Almost surely, 2^{111011120022002} is an apocalyptic number.

111011120022002 is a deficient number, since it is larger than the sum of its proper divisors (59038295350990).

111011120022002 is a wasteful number, since it uses less digits than its factorization.

111011120022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639482.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 111011120022002 its reverse (200220021110111), we get a palindrome (311231141132113).

It can be divided in two parts, 1110111 and 20022002, that multiplied together give a palindrome (22226644662222).

The spelling of 111011120022002 in words is "one hundred eleven trillion, eleven billion, one hundred twenty million, twenty-two thousand, two".