10112012111011 has 8 divisors (see below), whose sum is σ = 10268771400720. Its totient is φ = 9956084436192.

The previous prime is 10112012110969. The next prime is 10112012111057. The reversal of 10112012111011 is 11011121021101.

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 10112012111011 - 2¹¹ = 10112012108963 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10112012110982 and 10112012111000.

It is not an unprimeable number, because it can be changed into a prime (10112012711011) 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, 207879216 + ... + 207927853.

It is an arithmetic number, because the mean of its divisors is an integer number (1283596425090).

Almost surely, 2^{10112012111011} is an apocalyptic number.

10112012111011 is a deficient number, since it is larger than the sum of its proper divisors (156759289709).

10112012111011 is an equidigital number, since it uses as much as digits as its factorization.

10112012111011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415807445.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 10112012111011 its reverse (11011121021101), we get a palindrome (21123133132112).

The spelling of 10112012111011 in words is "ten trillion, one hundred twelve billion, twelve million, one hundred eleven thousand, eleven".