211002021202022 has 32 divisors (see below), whose sum is σ = 330238369713024. Its totient is φ = 101037345177600.

The previous prime is 211002021202009. The next prime is 211002021202043. The reversal of 211002021202022 is 220202120200112.

It is a happy number.

It is a super-2 number, since 2×211002021202022² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94225979 + ... + 96439302.

It is an arithmetic number, because the mean of its divisors is an integer number (10319949053532).

Almost surely, 2^{211002021202022} is an apocalyptic number.

211002021202022 is a deficient number, since it is larger than the sum of its proper divisors (119236348511002).

211002021202022 is a wasteful number, since it uses less digits than its factorization.

211002021202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190665584.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 211002021202022 its reverse (220202120200112), we get a palindrome (431204141402134).

The spelling of 211002021202022 in words is "two hundred eleven trillion, two billion, twenty-one million, two hundred two thousand, twenty-two".