11421030313 has 32 divisors (see below), whose sum is σ = 14473359360. Its totient is φ = 8753564160.

The previous prime is 11421030311. The next prime is 11421030329. The reversal of 11421030313 is 31303012411.

It is not a de Polignac number, because 11421030313 - 2¹ = 11421030311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11421030311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4791520 + ... + 4793902.

It is an arithmetic number, because the mean of its divisors is an integer number (452292480).

Almost surely, 2^11421030313 is an apocalyptic number.

It is an amenable number.

11421030313 is a deficient number, since it is larger than the sum of its proper divisors (3052329047).

11421030313 is a wasteful number, since it uses less digits than its factorization.

11421030313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3397.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11421030313 its reverse (31303012411), we get a palindrome (42724042724).

The spelling of 11421030313 in words is "eleven billion, four hundred twenty-one million, thirty thousand, three hundred thirteen".