1071011112 has 16 divisors (see below), whose sum is σ = 2677527840. Its totient is φ = 357003696.

The previous prime is 1071011107. The next prime is 1071011119. The reversal of 1071011112 is 2111101701.

It is a super-2 number, since 2×1071011112² = 2294129604054953088, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1071011091 and 1071011100.

It is not an unprimeable number, because it can be changed into a prime (1071011119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22312708 + ... + 22312755.

It is an arithmetic number, because the mean of its divisors is an integer number (167345490).

Almost surely, 2^1071011112 is an apocalyptic number.

1071011112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1071011112 is an abundant number, since it is smaller than the sum of its proper divisors (1606516728).

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

1071011112 is a wasteful number, since it uses less digits than its factorization.

1071011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44625472 (or 44625468 counting only the distinct ones).

The product of its (nonzero) digits is 14, while the sum is 15.

The square root of 1071011112 is about 32726.3061160284. The cubic root of 1071011112 is about 1023.1311931076.

Adding to 1071011112 its reverse (2111101701), we get a palindrome (3182112813).

The spelling of 1071011112 in words is "one billion, seventy-one million, eleven thousand, one hundred twelve".