210020020012222 has 32 divisors (see below), whose sum is σ = 362673326518272. Its totient is φ = 89351115220224.

The previous prime is 210020020012193. The next prime is 210020020012237. The reversal of 210020020012222 is 222210020020012.

It is a junction number, because it is equal to n+sod(n) for n = 210020020012196 and 210020020012205.

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, 94182618 + ... + 96386749.

It is an arithmetic number, because the mean of its divisors is an integer number (11333541453696).

Almost surely, 2^{210020020012222} is an apocalyptic number.

210020020012222 is a deficient number, since it is larger than the sum of its proper divisors (152653306506050).

210020020012222 is a wasteful number, since it uses less digits than its factorization.

210020020012222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190569952.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 210020020012222 its reverse (222210020020012), we get a palindrome (432230040032234).

It can be divided in two parts, 210020020012 and 222, that multiplied together give a palindrome (46624444442664).

The spelling of 210020020012222 in words is "two hundred ten trillion, twenty billion, twenty million, twelve thousand, two hundred twenty-two".