10121311330 has 32 divisors (see below), whose sum is σ = 19856176704. Its totient is φ = 3692070336.

The previous prime is 10121311289. The next prime is 10121311331. The reversal of 10121311330 is 3311312101.

10121311330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10121311331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 458224 + ... + 479803.

It is an arithmetic number, because the mean of its divisors is an integer number (620505522).

Almost surely, 2^10121311330 is an apocalyptic number.

10121311330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10121311330 is a deficient number, since it is larger than the sum of its proper divisors (9734865374).

10121311330 is a wasteful number, since it uses less digits than its factorization.

10121311330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938130.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 10121311330 its reverse (3311312101), we get a palindrome (13432623431).

The spelling of 10121311330 in words is "ten billion, one hundred twenty-one million, three hundred eleven thousand, three hundred thirty".