22022010212211 has 24 divisors (see below), whose sum is σ = 32549724869376. Its totient is φ = 14339738674800.

The previous prime is 22022010212203. The next prime is 22022010212219. The reversal of 22022010212211 is 11221201022022.

It is a happy number.

22022010212211 is a `hidden beast` number, since 2 + 20 + 220 + 1 + 0 + 212 + 211 = 666.

It is an interprime number because it is at equal distance from previous prime (22022010212203) and next prime (22022010212219).

It is not a de Polignac number, because 22022010212211 - 2³ = 22022010212203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22022010212219) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36446386 + ... + 37045688.

It is an arithmetic number, because the mean of its divisors is an integer number (1356238536224).

Almost surely, 2^{22022010212211} is an apocalyptic number.

22022010212211 is a deficient number, since it is larger than the sum of its proper divisors (10527714657165).

22022010212211 is a wasteful number, since it uses less digits than its factorization.

22022010212211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694303 (or 694300 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 22022010212211 its reverse (11221201022022), we get a palindrome (33243211234233).

The spelling of 22022010212211 in words is "twenty-two trillion, twenty-two billion, ten million, two hundred twelve thousand, two hundred eleven".