112010220121010 has 16 divisors (see below), whose sum is σ = 203696936386776. Its totient is φ = 44342190233088.

The previous prime is 112010220121001. The next prime is 112010220121013. The reversal of 112010220121010 is 10121022010211.

It can be written as a sum of positive squares in 4 ways, for example, as 107424373472329 + 4585846648681 = 10364573^2 + 2141459^2 .

It is a super-2 number, since 2×112010220121010² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112010220121013) 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, 57737225897 + ... + 57737227836.

Almost surely, 2^{112010220121010} is an apocalyptic number.

112010220121010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112010220121010 is a deficient number, since it is larger than the sum of its proper divisors (91686716265766).

112010220121010 is a wasteful number, since it uses less digits than its factorization.

112010220121010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115474453837.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112010220121010 its reverse (10121022010211), we get a palindrome (122131242131221).

The spelling of 112010220121010 in words is "one hundred twelve trillion, ten billion, two hundred twenty million, one hundred twenty-one thousand, ten".