1012333120 has 28 divisors (see below), whose sum is σ = 2410619004. Its totient is φ = 404933120.

The previous prime is 1012333111. The next prime is 1012333139. The reversal of 1012333120 is 213332101.

1012333120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 660695616 + 351637504 = 25704^2 + 18752^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 1012333094 and 1012333103.

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, 1581451 + ... + 1582090.

Almost surely, 2^1012333120 is an apocalyptic number.

1012333120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1012333120 is an abundant number, since it is smaller than the sum of its proper divisors (1398285884).

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

1012333120 is an equidigital number, since it uses as much as digits as its factorization.

1012333120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3163558 (or 3163548 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1012333120 is about 31817.1827791211. The cubic root of 1012333120 is about 1004.0942542053.

Adding to 1012333120 its reverse (213332101), we get a palindrome (1225665221).

The spelling of 1012333120 in words is "one billion, twelve million, three hundred thirty-three thousand, one hundred twenty".