210030201223222 has 32 divisors (see below), whose sum is σ = 319623708837888. Its totient is φ = 103502569500000.

The previous prime is 210030201223211. The next prime is 210030201223231. The reversal of 210030201223222 is 222322102030012.

It is a super-2 number, since 2×210030201223222² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 210030201223193 and 210030201223202.

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, 19101847 + ... + 28016797.

It is an arithmetic number, because the mean of its divisors is an integer number (9988240901184).

Almost surely, 2^{210030201223222} is an apocalyptic number.

210030201223222 is a deficient number, since it is larger than the sum of its proper divisors (109593507614666).

210030201223222 is a wasteful number, since it uses less digits than its factorization.

210030201223222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8915716.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 210030201223222 its reverse (222322102030012), we get a palindrome (432352303253234).

The spelling of 210030201223222 in words is "two hundred ten trillion, thirty billion, two hundred one million, two hundred twenty-three thousand, two hundred twenty-two".