10222001022211 has 6 divisors (see below), whose sum is σ = 11235753189836. Its totient is φ = 9292728201900.

The previous prime is 10222001022179. The next prime is 10222001022251. The reversal of 10222001022211 is 11222010022201.

It is a happy number.

It is not a de Polignac number, because 10222001022211 - 2⁵ = 10222001022179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10222001022251) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42239673525 + ... + 42239673766.

Almost surely, 2^{10222001022211} is an apocalyptic number.

10222001022211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10222001022211 is a deficient number, since it is larger than the sum of its proper divisors (1013752167625).

10222001022211 is an equidigital number, since it uses as much as digits as its factorization.

10222001022211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84479347313 (or 84479347302 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10222001022211 its reverse (11222010022201), we get a palindrome (21444011044412).

The spelling of 10222001022211 in words is "ten trillion, two hundred twenty-two billion, one million, twenty-two thousand, two hundred eleven".