11110101011112 has 32 divisors (see below), whose sum is σ = 28366215350400. Its totient is φ = 3624571960704.

The previous prime is 11110101011099. The next prime is 11110101011123. The reversal of 11110101011112 is 21111010101111.

11110101011112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11110101011112² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 4924689037 + ... + 4924691292.

It is an arithmetic number, because the mean of its divisors is an integer number (886444229700).

Almost surely, 2^{11110101011112} is an apocalyptic number.

11110101011112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11110101011112 is an abundant number, since it is smaller than the sum of its proper divisors (17256114339288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11110101011112 is a wasteful number, since it uses less digits than its factorization.

11110101011112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9849380385 (or 9849380381 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 12.

Adding to 11110101011112 its reverse (21111010101111), we get a palindrome (32221111112223).

It can be divided in two parts, 1111010101111 and 2, that multiplied together give a palindrome (2222020202222).

The spelling of 11110101011112 in words is "eleven trillion, one hundred ten billion, one hundred one million, eleven thousand, one hundred twelve".