210002001000022 has 32 divisors (see below), whose sum is σ = 413401068276480. Its totient is φ = 77512700299680.

The previous prime is 210002000999977. The next prime is 210002001000049. The reversal of 210002001000022 is 220000100200012.

It is a junction number, because it is equal to n+sod(n) for n = 210002000999972 and 210002001000008.

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, 35885506473 + ... + 35885512324.

It is an arithmetic number, because the mean of its divisors is an integer number (12918783383640).

Almost surely, 2^{210002001000022} is an apocalyptic number.

210002001000022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

210002001000022 is a deficient number, since it is larger than the sum of its proper divisors (203399067276458).

210002001000022 is a wasteful number, since it uses less digits than its factorization.

210002001000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71771018836.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 210002001000022 its reverse (220000100200012), we get a palindrome (430002101200034).

The spelling of 210002001000022 in words is "two hundred ten trillion, two billion, one million, twenty-two", and thus it is an aban number.