10930303003021 has 4 divisors (see below), whose sum is σ = 10930315978044. Its totient is φ = 10930290028000.

The previous prime is 10930303003013. The next prime is 10930303003031. The reversal of 10930303003021 is 12030030303901.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9291608589796 + 1638694413225 = 3048214^2 + 1280115^2 .

It is a cyclic number.

It is not a de Polignac number, because 10930303003021 - 2³ = 10930303003013 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 (10930303003031) 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, 5129080 + ... + 6940321.

It is an arithmetic number, because the mean of its divisors is an integer number (2732578994511).

Almost surely, 2^{10930303003021} is an apocalyptic number.

It is an amenable number.

10930303003021 is a deficient number, since it is larger than the sum of its proper divisors (12975023).

10930303003021 is an equidigital number, since it uses as much as digits as its factorization.

10930303003021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12975022.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 10930303003021 its reverse (12030030303901), we get a palindrome (22960333306922).

The spelling of 10930303003021 in words is "ten trillion, nine hundred thirty billion, three hundred three million, three thousand, twenty-one".