1010220112 has 20 divisors (see below), whose sum is σ = 2135238336. Its totient is φ = 459190880.

The previous prime is 1010220109. The next prime is 1010220119. The reversal of 1010220112 is 2110220101.

1010220112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010220119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2869768 + ... + 2870119.

Almost surely, 2^1010220112 is an apocalyptic number.

It is an amenable number.

1010220112 is an abundant number, since it is smaller than the sum of its proper divisors (1125018224).

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

1010220112 is a wasteful number, since it uses less digits than its factorization.

1010220112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5739906 (or 5739900 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1010220112 is about 31783.9599798389. The cubic root of 1010220112 is about 1003.3951638171.

Adding to 1010220112 its reverse (2110220101), we get a palindrome (3120440213).

It can be divided in two parts, 1010 and 220112, that added together give a palindrome (221122).

The spelling of 1010220112 in words is "one billion, ten million, two hundred twenty thousand, one hundred twelve".