10012231220302 has 4 divisors (see below), whose sum is σ = 15018346830456. Its totient is φ = 5006115610150.

The previous prime is 10012231220297. The next prime is 10012231220323. The reversal of 10012231220302 is 20302213221001.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10012231220302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2503057805074 + ... + 2503057805077.

It is an arithmetic number, because the mean of its divisors is an integer number (3754586707614).

Almost surely, 2^{10012231220302} is an apocalyptic number.

10012231220302 is a deficient number, since it is larger than the sum of its proper divisors (5006115610154).

10012231220302 is an equidigital number, since it uses as much as digits as its factorization.

10012231220302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5006115610153.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10012231220302 its reverse (20302213221001), we get a palindrome (30314444441303).

The spelling of 10012231220302 in words is "ten trillion, twelve billion, two hundred thirty-one million, two hundred twenty thousand, three hundred two".