112012103011 has 8 divisors (see below), whose sum is σ = 114000618240. Its totient is φ = 110032902408.

The previous prime is 112012102997. The next prime is 112012103041. The reversal of 112012103011 is 110301210211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112012103011 - 2⁷ = 112012102883 is a prime.

It is a super-2 number, since 2×112012103011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112012102982 and 112012103000.

It is not an unprimeable number, because it can be changed into a prime (112012103041) 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, 2304391 + ... + 2352496.

It is an arithmetic number, because the mean of its divisors is an integer number (14250077280).

Almost surely, 2^112012103011 is an apocalyptic number.

112012103011 is a deficient number, since it is larger than the sum of its proper divisors (1988515229).

112012103011 is an equidigital number, since it uses as much as digits as its factorization.

112012103011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4657313.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 112012103011 its reverse (110301210211), we get a palindrome (222313313222).

The spelling of 112012103011 in words is "one hundred twelve billion, twelve million, one hundred three thousand, eleven".