10121330303 has 8 divisors (see below), whose sum is σ = 11597758080. Its totient is φ = 8652533400.

The previous prime is 10121330299. The next prime is 10121330309. The reversal of 10121330303 is 30303312101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10121330303 - 2² = 10121330299 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 (10121330309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1904873 + ... + 1910178.

It is an arithmetic number, because the mean of its divisors is an integer number (1449719760).

Almost surely, 2^10121330303 is an apocalyptic number.

10121330303 is a deficient number, since it is larger than the sum of its proper divisors (1476427777).

10121330303 is an equidigital number, since it uses as much as digits as its factorization.

10121330303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3815437.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 10121330303 its reverse (30303312101), we get a palindrome (40424642404).

The spelling of 10121330303 in words is "ten billion, one hundred twenty-one million, three hundred thirty thousand, three hundred three".