10512101220303 has 4 divisors (see below), whose sum is σ = 14016134960408. Its totient is φ = 7008067480200.

The previous prime is 10512101220259. The next prime is 10512101220353. The reversal of 10512101220303 is 30302210121501.

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

It is not a de Polignac number, because 10512101220303 - 2³³ = 10503511285711 is a prime.

It is a super-2 number, since 2×10512101220303² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10512101220303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10512101220353) 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, 1752016870048 + ... + 1752016870053.

It is an arithmetic number, because the mean of its divisors is an integer number (3504033740102).

Almost surely, 2^{10512101220303} is an apocalyptic number.

10512101220303 is a deficient number, since it is larger than the sum of its proper divisors (3504033740105).

10512101220303 is an equidigital number, since it uses as much as digits as its factorization.

10512101220303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3504033740104.

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 10512101220303 its reverse (30302210121501), we get a palindrome (40814311341804).

The spelling of 10512101220303 in words is "ten trillion, five hundred twelve billion, one hundred one million, two hundred twenty thousand, three hundred three".