10211112022211 has 8 divisors (see below), whose sum is σ = 10250084421984. Its totient is φ = 10172140735680.

The previous prime is 10211112022193. The next prime is 10211112022213. The reversal of 10211112022211 is 11222021111201.

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 10211112022211 - 2⁴² = 5813065511107 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 10211112022211.

It is not an unprimeable number, because it can be changed into a prime (10211112022213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21280601 + ... + 21755141.

It is an arithmetic number, because the mean of its divisors is an integer number (1281260552748).

Almost surely, 2^{10211112022211} is an apocalyptic number.

10211112022211 is a deficient number, since it is larger than the sum of its proper divisors (38972399773).

10211112022211 is an equidigital number, since it uses as much as digits as its factorization.

10211112022211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556621.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 10211112022211 its reverse (11222021111201), we get a palindrome (21433133133412).

The spelling of 10211112022211 in words is "ten trillion, two hundred eleven billion, one hundred twelve million, twenty-two thousand, two hundred eleven".