112111011001010 has 16 divisors (see below), whose sum is σ = 230628365487936. Its totient is φ = 38438060914608.

The previous prime is 112111011000977. The next prime is 112111011001013. The reversal of 112111011001010 is 10100110111211.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 112111011000982 and 112111011001000.

It is not an unprimeable number, because it can be changed into a prime (112111011001013) 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, 800792935652 + ... + 800792935791.

It is an arithmetic number, because the mean of its divisors is an integer number (14414272842996).

Almost surely, 2^{112111011001010} is an apocalyptic number.

112111011001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112111011001010 is an abundant number, since it is smaller than the sum of its proper divisors (118517354486926).

112111011001010 is a wasteful number, since it uses less digits than its factorization.

112111011001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601585871457.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 112111011001010 its reverse (10100110111211), we get a palindrome (122211121112221).

The spelling of 112111011001010 in words is "one hundred twelve trillion, one hundred eleven billion, eleven million, one thousand, ten".