1112112010010 has 16 divisors (see below), whose sum is σ = 2119554654696. Its totient is φ = 418677462528.

The previous prime is 1112112009949. The next prime is 1112112010019. The reversal of 1112112010010 is 100102112111.

It can be written as a sum of positive squares in 4 ways, for example, as 792137380441 + 319974629569 = 890021^2 + 565663^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1112112009973 and 1112112010000.

It is not an unprimeable number, because it can be changed into a prime (1112112010019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3270917507 + ... + 3270917846.

Almost surely, 2^{1112112010010} is an apocalyptic number.

1112112010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112112010010 is a deficient number, since it is larger than the sum of its proper divisors (1007442644686).

1112112010010 is a wasteful number, since it uses less digits than its factorization.

1112112010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6541835377.

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

Adding to 1112112010010 its reverse (100102112111), we get a palindrome (1212214122121).

The spelling of 1112112010010 in words is "one trillion, one hundred twelve billion, one hundred twelve million, ten thousand, ten".