11211213301 has 8 divisors (see below), whose sum is σ = 11322946944. Its totient is φ = 11099699520.

The previous prime is 11211213281. The next prime is 11211213317. The reversal of 11211213301 is 10331211211.

It is a happy number.

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 11211213301 - 2¹⁹ = 11210689013 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 (11211213341) 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 7 ways as a sum of consecutive naturals, for example, 48490 + ... + 157396.

It is an arithmetic number, because the mean of its divisors is an integer number (1415368368).

Almost surely, 2^11211213301 is an apocalyptic number.

It is an amenable number.

11211213301 is a deficient number, since it is larger than the sum of its proper divisors (111733643).

11211213301 is a wasteful number, since it uses less digits than its factorization.

11211213301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109931.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 11211213301 its reverse (10331211211), we get a palindrome (21542424512).

The spelling of 11211213301 in words is "eleven billion, two hundred eleven million, two hundred thirteen thousand, three hundred one".