10112012120111 has 8 divisors (see below), whose sum is σ = 11034214395264. Its totient is φ = 9190297919320.

The previous prime is 10112012120099. The next prime is 10112012120113. The reversal of 10112012120111 is 11102121021101.

10112012120111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10112012120111 - 2²⁶ = 10111945011247 is a prime.

It is a super-2 number, since 2×10112012120111² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112012120113) 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, 121975265 + ... + 122058138.

It is an arithmetic number, because the mean of its divisors is an integer number (1379276799408).

Almost surely, 2^{10112012120111} is an apocalyptic number.

10112012120111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10112012120111 is a deficient number, since it is larger than the sum of its proper divisors (922202275153).

10112012120111 is a wasteful number, since it uses less digits than its factorization.

10112012120111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244037181.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 10112012120111 its reverse (11102121021101), we get a palindrome (21214133141212).

The spelling of 10112012120111 in words is "ten trillion, one hundred twelve billion, twelve million, one hundred twenty thousand, one hundred eleven".