112012102111010 has 16 divisors (see below), whose sum is σ = 208574259103800. Its totient is φ = 43259846332416.

The previous prime is 112012102111009. The next prime is 112012102111027. The reversal of 112012102111010 is 10111201210211.

It can be written as a sum of positive squares in 4 ways, for example, as 92399329576849 + 19612772534161 = 9612457^2 + 4428631^2 .

It is a super-2 number, since 2×112012102111010² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193124313695 + ... + 193124314274.

Almost surely, 2^{112012102111010} is an apocalyptic number.

112012102111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112012102111010 is a deficient number, since it is larger than the sum of its proper divisors (96562156992790).

112012102111010 is a wasteful number, since it uses less digits than its factorization.

112012102111010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386248628005.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 112012102111010 its reverse (10111201210211), we get a palindrome (122123303321221).

The spelling of 112012102111010 in words is "one hundred twelve trillion, twelve billion, one hundred two million, one hundred eleven thousand, ten".