10022020212211 has 12 divisors (see below), whose sum is σ = 11942616422520. Its totient is φ = 8380783451040.

The previous prime is 10022020212203. The next prime is 10022020212241. The reversal of 10022020212211 is 11221202022001.

It is a happy number.

It is not a de Polignac number, because 10022020212211 - 2³ = 10022020212203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10022020212241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2494278781 + ... + 2494282798.

It is an arithmetic number, because the mean of its divisors is an integer number (995218035210).

Almost surely, 2^{10022020212211} is an apocalyptic number.

10022020212211 is a deficient number, since it is larger than the sum of its proper divisors (1920596210309).

10022020212211 is an equidigital number, since it uses as much as digits as its factorization.

10022020212211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4988561634 (or 4988561627 counting only the distinct ones).

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

Adding to 10022020212211 its reverse (11221202022001), we get a palindrome (21243222234212).

The spelling of 10022020212211 in words is "ten trillion, twenty-two billion, twenty million, two hundred twelve thousand, two hundred eleven".