10013312011211 has 4 divisors (see below), whose sum is σ = 10023667040112. Its totient is φ = 10002956982312.

The previous prime is 10013312011207. The next prime is 10013312011259. The reversal of 10013312011211 is 11211021331001.

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 10013312011211 - 2² = 10013312011207 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 10013312011211.

It is not an unprimeable number, because it can be changed into a prime (10013312011111) 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, 5177513000 + ... + 5177514933.

It is an arithmetic number, because the mean of its divisors is an integer number (2505916760028).

Almost surely, 2^{10013312011211} is an apocalyptic number.

10013312011211 is a deficient number, since it is larger than the sum of its proper divisors (10355028901).

10013312011211 is an equidigital number, since it uses as much as digits as its factorization.

10013312011211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10355028900.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 10013312011211 its reverse (11211021331001), we get a palindrome (21224333342212).

The spelling of 10013312011211 in words is "ten trillion, thirteen billion, three hundred twelve million, eleven thousand, two hundred eleven".