202111133130222 has 64 divisors (see below), whose sum is σ = 410222858158080. Its totient is φ = 66377603520000.

The previous prime is 202111133130187. The next prime is 202111133130241. The reversal of 202111133130222 is 222031331111202.

It is a junction number, because it is equal to n+sod(n) for n = 202111133130192 and 202111133130201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100899222 + ... + 102882822.

It is an arithmetic number, because the mean of its divisors is an integer number (6409732158720).

Almost surely, 2^{202111133130222} is an apocalyptic number.

202111133130222 is an abundant number, since it is smaller than the sum of its proper divisors (208111725027858).

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

202111133130222 is a wasteful number, since it uses less digits than its factorization.

202111133130222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1984529.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 202111133130222 its reverse (222031331111202), we get a palindrome (424142464241424).

The spelling of 202111133130222 in words is "two hundred two trillion, one hundred eleven billion, one hundred thirty-three million, one hundred thirty thousand, two hundred twenty-two".