11010111211201 has 8 divisors (see below), whose sum is σ = 11053712254464. Its totient is φ = 10966523331360.

The previous prime is 11010111211199. The next prime is 11010111211223. The reversal of 11010111211201 is 10211211101011.

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 11010111211201 - 2¹ = 11010111211199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11010111211501) 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, 1613020 + ... + 4962061.

It is an arithmetic number, because the mean of its divisors is an integer number (1381714031808).

Almost surely, 2^{11010111211201} is an apocalyptic number.

It is an amenable number.

11010111211201 is a deficient number, since it is larger than the sum of its proper divisors (43601043263).

11010111211201 is an equidigital number, since it uses as much as digits as its factorization.

11010111211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6581711.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11010111211201 its reverse (10211211101011), we get a palindrome (21221322312212).

The spelling of 11010111211201 in words is "eleven trillion, ten billion, one hundred eleven million, two hundred eleven thousand, two hundred one".