112011121010 has 16 divisors (see below), whose sum is σ = 202973175000. Its totient is φ = 44503746816.

The previous prime is 112011121003. The next prime is 112011121063. The reversal of 112011121010 is 10121110211.

It can be written as a sum of positive squares in 4 ways, for example, as 79936818361 + 32074302649 = 282731^2 + 179093^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112011120982 and 112011121000.

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, 37586135 + ... + 37589114.

Almost surely, 2^112011121010 is an apocalyptic number.

112011121010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112011121010 is a deficient number, since it is larger than the sum of its proper divisors (90962053990).

112011121010 is a wasteful number, since it uses less digits than its factorization.

112011121010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75175405.

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

Adding to 112011121010 its reverse (10121110211), we get a palindrome (122132231221).

The spelling of 112011121010 in words is "one hundred twelve billion, eleven million, one hundred twenty-one thousand, ten".