210202001110222 has 16 divisors (see below), whose sum is σ = 343968242313600. Its totient is φ = 95545994306040.

The previous prime is 210202001110207. The next prime is 210202001110237. The reversal of 210202001110222 is 222011100202012.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (210202001110207) and next prime (210202001110237).

It is a junction number, because it is equal to n+sod(n) for n = 210202001110196 and 210202001110205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12637722 + ... + 24085597.

It is an arithmetic number, because the mean of its divisors is an integer number (21498015144600).

Almost surely, 2^{210202001110222} is an apocalyptic number.

210202001110222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

210202001110222 is a deficient number, since it is larger than the sum of its proper divisors (133766241203378).

210202001110222 is a wasteful number, since it uses less digits than its factorization.

210202001110222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36983511.

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

Adding to 210202001110222 its reverse (222011100202012), we get a palindrome (432213101312234).

The spelling of 210202001110222 in words is "two hundred ten trillion, two hundred two billion, one million, one hundred ten thousand, two hundred twenty-two".