202032103212222 has 16 divisors (see below), whose sum is σ = 408604253688720. Its totient is φ = 66587359860032.

The previous prime is 202032103212221. The next prime is 202032103212283. The reversal of 202032103212222 is 222212301230202.

It is a junction number, because it is equal to n+sod(n) for n = 202032103212192 and 202032103212201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202032103212221) by changing a digit.

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, 189168635433 + ... + 189168636500.

It is an arithmetic number, because the mean of its divisors is an integer number (25537765855545).

Almost surely, 2^{202032103212222} is an apocalyptic number.

202032103212222 is an abundant number, since it is smaller than the sum of its proper divisors (206572150476498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202032103212222 is a wasteful number, since it uses less digits than its factorization.

202032103212222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378337272027.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 202032103212222 its reverse (222212301230202), we get a palindrome (424244404442424).

The spelling of 202032103212222 in words is "two hundred two trillion, thirty-two billion, one hundred three million, two hundred twelve thousand, two hundred twenty-two".