202013201232222 has 32 divisors (see below), whose sum is σ = 410939769225600. Its totient is φ = 66185869626528.

The previous prime is 202013201232221. The next prime is 202013201232223. The reversal of 202013201232222 is 222232102310202.

It is an interprime number because it is at equal distance from previous prime (202013201232221) and next prime (202013201232223).

It is a junction number, because it is equal to n+sod(n) for n = 202013201232192 and 202013201232201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202013201232221) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 43234272 + ... + 47678387.

It is an arithmetic number, because the mean of its divisors is an integer number (12841867788300).

Almost surely, 2^{202013201232222} is an apocalyptic number.

202013201232222 is an abundant number, since it is smaller than the sum of its proper divisors (208926567993378).

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

202013201232222 is a wasteful number, since it uses less digits than its factorization.

202013201232222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90919000.

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

Adding to 202013201232222 its reverse (222232102310202), we get a palindrome (424245303542424).

The spelling of 202013201232222 in words is "two hundred two trillion, thirteen billion, two hundred one million, two hundred thirty-two thousand, two hundred twenty-two".