10421302211 has 4 divisors (see below), whose sum is σ = 10431125424. Its totient is φ = 10411479000.

The previous prime is 10421302201. The next prime is 10421302249. The reversal of 10421302211 is 11220312401.

10421302211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10421302211 - 2¹⁴ = 10421285827 is a prime.

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 10421302211.

It is not an unprimeable number, because it can be changed into a prime (10421302201) 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 3 ways as a sum of consecutive naturals, for example, 4910015 + ... + 4912136.

It is an arithmetic number, because the mean of its divisors is an integer number (2607781356).

Almost surely, 2^10421302211 is an apocalyptic number.

10421302211 is a deficient number, since it is larger than the sum of its proper divisors (9823213).

10421302211 is an equidigital number, since it uses as much as digits as its factorization.

10421302211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9823212.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10421302211 its reverse (11220312401), we get a palindrome (21641614612).

The spelling of 10421302211 in words is "ten billion, four hundred twenty-one million, three hundred two thousand, two hundred eleven".