10013311212211 has 4 divisors (see below), whose sum is σ = 10105176452800. Its totient is φ = 9921445971624.

The previous prime is 10013311212197. The next prime is 10013311212253. The reversal of 10013311212211 is 11221211331001.

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 10013311212211 - 2¹⁹ = 10013310687923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10013311282211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45932620131 + ... + 45932620348.

It is an arithmetic number, because the mean of its divisors is an integer number (2526294113200).

Almost surely, 2^{10013311212211} is an apocalyptic number.

10013311212211 is a deficient number, since it is larger than the sum of its proper divisors (91865240589).

10013311212211 is an equidigital number, since it uses as much as digits as its factorization.

10013311212211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91865240588.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 10013311212211 its reverse (11221211331001), we get a palindrome (21234522543212).

The spelling of 10013311212211 in words is "ten trillion, thirteen billion, three hundred eleven million, two hundred twelve thousand, two hundred eleven".