10012302 has 32 divisors (see below), whose sum is σ = 22540800. Its totient is φ = 3293784.

The previous prime is 10012271. The next prime is 10012313. The reversal of 10012302 is 20321001.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3093 + ... + 5439.

It is an arithmetic number, because the mean of its divisors is an integer number (704400).

Almost surely, 2^10012302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10012302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11270400).

10012302 is an abundant number, since it is smaller than the sum of its proper divisors (12528498).

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

10012302 is a wasteful number, since it uses less digits than its factorization.

10012302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2437 (or 2431 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 10012302 is about 3164.2221793041. Note that the first 3 decimals coincide. The cubic root of 10012302 is about 215.5317789853.

Adding to 10012302 its reverse (20321001), we get a palindrome (30333303).

The spelling of 10012302 in words is "ten million, twelve thousand, three hundred two".