1012210130303 has 4 divisors (see below), whose sum is σ = 1012401010608. Its totient is φ = 1012019250000.

The previous prime is 1012210130293. The next prime is 1012210130311. The reversal of 1012210130303 is 3030310122101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1012210130303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012210130003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95432198 + ... + 95442803.

It is an arithmetic number, because the mean of its divisors is an integer number (253100252652).

Almost surely, 2^{1012210130303} is an apocalyptic number.

1012210130303 is a deficient number, since it is larger than the sum of its proper divisors (190880305).

1012210130303 is an equidigital number, since it uses as much as digits as its factorization.

1012210130303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190880304.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1012210130303 its reverse (3030310122101), we get a palindrome (4042520252404).

The spelling of 1012210130303 in words is "one trillion, twelve billion, two hundred ten million, one hundred thirty thousand, three hundred three".