210012302221022 has 16 divisors (see below), whose sum is σ = 364578318504960. Its totient is φ = 88865965134648.

The previous prime is 210012302221019. The next prime is 210012302221091. The reversal of 210012302221022 is 220122203210012.

It is a junction number, because it is equal to n+sod(n) for n = 210012302220985 and 210012302221003.

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, 94942269338 + ... + 94942271549.

It is an arithmetic number, because the mean of its divisors is an integer number (22786144906560).

Almost surely, 2^{210012302221022} is an apocalyptic number.

210012302221022 is a deficient number, since it is larger than the sum of its proper divisors (154566016283938).

210012302221022 is a wasteful number, since it uses less digits than its factorization.

210012302221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189884540975.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 210012302221022 its reverse (220122203210012), we get a palindrome (430134505431034).

The spelling of 210012302221022 in words is "two hundred ten trillion, twelve billion, three hundred two million, two hundred twenty-one thousand, twenty-two".