111011012002010 has 64 divisors (see below), whose sum is σ = 214727319048960. Its totient is φ = 41170440944640.

The previous prime is 111011012001949. The next prime is 111011012002063. The reversal of 111011012002010 is 10200210110111.

It is a junction number, because it is equal to n+sod(n) for n = 111011012001982 and 111011012002000.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11213021 + ... + 18648159.

It is an arithmetic number, because the mean of its divisors is an integer number (3355114360140).

Almost surely, 2^{111011012002010} is an apocalyptic number.

111011012002010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111011012002010 is a deficient number, since it is larger than the sum of its proper divisors (103716307046950).

111011012002010 is a wasteful number, since it uses less digits than its factorization.

111011012002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7436471.

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

Adding to 111011012002010 its reverse (10200210110111), we get a palindrome (121211222112121).

The spelling of 111011012002010 in words is "one hundred eleven trillion, eleven billion, twelve million, two thousand, ten".