1022000220211 has 8 divisors (see below), whose sum is σ = 1029321783360. Its totient is φ = 1014704035968.

The previous prime is 1022000220193. The next prime is 1022000220217. The reversal of 1022000220211 is 1120220002201.

It is a happy number.

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 1022000220211 - 2¹⁹ = 1021999695923 is a prime.

It is a super-2 number, since 2×1022000220211² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1022000220191 and 1022000220200.

It is not an unprimeable number, because it can be changed into a prime (1022000220217) 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, 6263896 + ... + 6424981.

It is an arithmetic number, because the mean of its divisors is an integer number (128665222920).

Almost surely, 2^{1022000220211} is an apocalyptic number.

1022000220211 is a deficient number, since it is larger than the sum of its proper divisors (7321563149).

1022000220211 is a wasteful number, since it uses less digits than its factorization.

1022000220211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12689453.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1022000220211 its reverse (1120220002201), we get a palindrome (2142220222412).

The spelling of 1022000220211 in words is "one trillion, twenty-two billion, two hundred twenty thousand, two hundred eleven".