11210214310421 has 8 divisors (see below), whose sum is σ = 12811998168000. Its totient is φ = 9608511620448.

The previous prime is 11210214310409. The next prime is 11210214310423. The reversal of 11210214310421 is 12401341201211.

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

It is a cyclic number.

It is not a de Polignac number, because 11210214310421 - 2⁶ = 11210214310357 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 (11210214310423) 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, 19995656 + ... + 20548641.

It is an arithmetic number, because the mean of its divisors is an integer number (1601499771000).

Almost surely, 2^{11210214310421} is an apocalyptic number.

It is an amenable number.

11210214310421 is a deficient number, since it is larger than the sum of its proper divisors (1601783857579).

11210214310421 is an equidigital number, since it uses as much as digits as its factorization.

11210214310421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40583803.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 11210214310421 its reverse (12401341201211), we get a palindrome (23611555511632).

The spelling of 11210214310421 in words is "eleven trillion, two hundred ten billion, two hundred fourteen million, three hundred ten thousand, four hundred twenty-one".