1112012010 has 64 divisors (see below), whose sum is σ = 3028492800. Its totient is φ = 290223936.

The previous prime is 1112012009. The next prime is 1112012017. The reversal of 1112012010 is 102102111.

It is a happy number.

1112012010 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1112011983 and 1112012001.

It is not an unprimeable number, because it can be changed into a prime (1112012017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31125 + ... + 56504.

It is an arithmetic number, because the mean of its divisors is an integer number (47320200).

Almost surely, 2^1112012010 is an apocalyptic number.

1112012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112012010 is an abundant number, since it is smaller than the sum of its proper divisors (1916480790).

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

1112012010 is a wasteful number, since it uses less digits than its factorization.

1112012010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87692 (or 87686 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

The square root of 1112012010 is about 33346.8440785631. The cubic root of 1112012010 is about 1036.0240232599.

Adding to 1112012010 its reverse (102102111), we get a palindrome (1214114121).

The spelling of 1112012010 in words is "one billion, one hundred twelve million, twelve thousand, ten".