10220112012211 has 4 divisors (see below), whose sum is σ = 10220832920232. Its totient is φ = 10219391104192.

The previous prime is 10220112012191. The next prime is 10220112012247. The reversal of 10220112012211 is 11221021102201.

10220112012211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10220112012211 - 2²⁵ = 10220078457779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10220112012511) 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, 360432745 + ... + 360461098.

It is an arithmetic number, because the mean of its divisors is an integer number (2555208230058).

Almost surely, 2^{10220112012211} is an apocalyptic number.

10220112012211 is a deficient number, since it is larger than the sum of its proper divisors (720908021).

10220112012211 is an equidigital number, since it uses as much as digits as its factorization.

10220112012211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720908020.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10220112012211 its reverse (11221021102201), we get a palindrome (21441133114412).

The spelling of 10220112012211 in words is "ten trillion, two hundred twenty billion, one hundred twelve million, twelve thousand, two hundred eleven".