202110011222 has 8 divisors (see below), whose sum is σ = 346474304976. Its totient is φ = 86618576232.

The previous prime is 202110011219. The next prime is 202110011237. The reversal of 202110011222 is 222110011202.

202110011222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 14436429373 = 202110011222 / (2 + 0 + 2 + 1 + 1 + 0 + 0 + 1 + 1 + 2 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 202110011197 and 202110011206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7218214673 + ... + 7218214700.

It is an arithmetic number, because the mean of its divisors is an integer number (43309288122).

Almost surely, 2^202110011222 is an apocalyptic number.

202110011222 is a deficient number, since it is larger than the sum of its proper divisors (144364293754).

202110011222 is a wasteful number, since it uses less digits than its factorization.

202110011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14436429382.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 202110011222 its reverse (222110011202), we get a palindrome (424220022424).

The spelling of 202110011222 in words is "two hundred two billion, one hundred ten million, eleven thousand, two hundred twenty-two".