211002011022022 has 16 divisors (see below), whose sum is σ = 345298085194752. Its totient is φ = 95903875243720.

The previous prime is 211002011022007. The next prime is 211002011022067. The reversal of 211002011022022 is 220220110200112.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 211002011021987 and 211002011022005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306136258 + ... + 306824725.

It is an arithmetic number, because the mean of its divisors is an integer number (21581130324672).

Almost surely, 2^{211002011022022} is an apocalyptic number.

211002011022022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

211002011022022 is a deficient number, since it is larger than the sum of its proper divisors (134296074172730).

211002011022022 is a wasteful number, since it uses less digits than its factorization.

211002011022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612976643.

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

Adding to 211002011022022 its reverse (220220110200112), we get a palindrome (431222121222134).

The spelling of 211002011022022 in words is "two hundred eleven trillion, two billion, eleven million, twenty-two thousand, twenty-two".