1111011210112 has 32 divisors (see below), whose sum is σ = 2213390662920. Its totient is φ = 555493553664.

The previous prime is 1111011210077. The next prime is 1111011210167. The reversal of 1111011210112 is 2110121101111.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×1111011210112² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1111011210092 and 1111011210101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10257423 + ... + 10365169.

Almost surely, 2^{1111011210112} is an apocalyptic number.

It is an amenable number.

1111011210112 is a deficient number, since it is larger than the sum of its proper divisors (1102379452808).

1111011210112 is an equidigital number, since it uses as much as digits as its factorization.

1111011210112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188318 (or 188306 counting only the distinct ones).

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

Adding to 1111011210112 its reverse (2110121101111), we get a palindrome (3221132311223).

The spelling of 1111011210112 in words is "one trillion, one hundred eleven billion, eleven million, two hundred ten thousand, one hundred twelve".