210010222001982 has 64 divisors (see below), whose sum is σ = 426096609509376. Its totient is φ = 68997638855520.

The previous prime is 210010222001977. The next prime is 210010222002023. The reversal of 210010222001982 is 289100222010012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 163993053 + ... + 165268695.

It is an arithmetic number, because the mean of its divisors is an integer number (6657759523584).

Almost surely, 2^{210010222001982} is an apocalyptic number.

210010222001982 is an abundant number, since it is smaller than the sum of its proper divisors (216086387507394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210010222001982 is a wasteful number, since it uses less digits than its factorization.

210010222001982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277005.

The product of its (nonzero) digits is 2304, while the sum is 30.

Adding to 210010222001982 its reverse (289100222010012), we get a palindrome (499110444011994).

The spelling of 210010222001982 in words is "two hundred ten trillion, ten billion, two hundred twenty-two million, one thousand, nine hundred eighty-two".