111020112010010 has 32 divisors (see below), whose sum is σ = 228414727457280. Its totient is φ = 38058955564032.

The previous prime is 111020112009991. The next prime is 111020112010109. The reversal of 111020112010010 is 10010211020111.

111020112010010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 111020112009973 and 111020112010000.

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, 105364514 + ... + 106412973.

It is an arithmetic number, because the mean of its divisors is an integer number (7137960233040).

Almost surely, 2^{111020112010010} is an apocalyptic number.

111020112010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111020112010010 is an abundant number, since it is smaller than the sum of its proper divisors (117394615447270).

111020112010010 is a wasteful number, since it uses less digits than its factorization.

111020112010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211784990.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 111020112010010 its reverse (10010211020111), we get a palindrome (121030323030121).

The spelling of 111020112010010 in words is "one hundred eleven trillion, twenty billion, one hundred twelve million, ten thousand, ten".