10012021302 has 32 divisors (see below), whose sum is σ = 20899756800. Its totient is φ = 3191459040.

The previous prime is 10012021301. The next prime is 10012021319. The reversal of 10012021302 is 20312021001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012021301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 880449 + ... + 891747.

It is an arithmetic number, because the mean of its divisors is an integer number (653117400).

Almost surely, 2^10012021302 is an apocalyptic number.

10012021302 is an abundant number, since it is smaller than the sum of its proper divisors (10887735498).

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

10012021302 is a wasteful number, since it uses less digits than its factorization.

10012021302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17748.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10012021302 its reverse (20312021001), we get a palindrome (30324042303).

The spelling of 10012021302 in words is "ten billion, twelve million, twenty-one thousand, three hundred two".