1003150212 has 72 divisors (see below), whose sum is σ = 2505562080. Its totient is φ = 312299520.

The previous prime is 1003150207. The next prime is 1003150219. The reversal of 1003150212 is 2120513001.

It is a junction number, because it is equal to n+sod(n) for n = 1003150191 and 1003150200.

It is not an unprimeable number, because it can be changed into a prime (1003150219) 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 23 ways as a sum of consecutive naturals, for example, 481012 + ... + 483092.

Almost surely, 2^1003150212 is an apocalyptic number.

1003150212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1003150212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1252781040).

1003150212 is an abundant number, since it is smaller than the sum of its proper divisors (1502411868).

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

1003150212 is a wasteful number, since it uses less digits than its factorization.

1003150212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2261 (or 2242 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1003150212 is about 31672.5466611070. The cubic root of 1003150212 is about 1001.0489699440.

Adding to 1003150212 its reverse (2120513001), we get a palindrome (3123663213).

The spelling of 1003150212 in words is "one billion, three million, one hundred fifty thousand, two hundred twelve".