202011220132322 has 16 divisors (see below), whose sum is σ = 308023366222080. Its totient is φ = 99344473018272.

The previous prime is 202011220132313. The next prime is 202011220132343. The reversal of 202011220132322 is 223231022110202.

It is a happy number.

It is a super-2 number, since 2×202011220132322² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1927020698 + ... + 1927125525.

It is an arithmetic number, because the mean of its divisors is an integer number (19251460388880).

Almost surely, 2^{202011220132322} is an apocalyptic number.

202011220132322 is a deficient number, since it is larger than the sum of its proper divisors (106012146089758).

202011220132322 is a wasteful number, since it uses less digits than its factorization.

202011220132322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3854146657.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 202011220132322 its reverse (223231022110202), we get a palindrome (425242242242524).

The spelling of 202011220132322 in words is "two hundred two trillion, eleven billion, two hundred twenty million, one hundred thirty-two thousand, three hundred twenty-two".