202111132322 has 8 divisors (see below), whose sum is σ = 330727307472. Its totient is φ = 91868696500.

The previous prime is 202111132319. The next prime is 202111132417. The reversal of 202111132322 is 223231111202.

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

It is a super-2 number, since 2×202111132322² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202111132294 and 202111132303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4593434804 + ... + 4593434847.

It is an arithmetic number, because the mean of its divisors is an integer number (41340913434).

Almost surely, 2^202111132322 is an apocalyptic number.

202111132322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

202111132322 is a deficient number, since it is larger than the sum of its proper divisors (128616175150).

202111132322 is a wasteful number, since it uses less digits than its factorization.

202111132322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9186869664.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 202111132322 its reverse (223231111202), we get a palindrome (425342243524).

It can be divided in two parts, 202111 and 132322, that added together give a palindrome (334433).

The spelling of 202111132322 in words is "two hundred two billion, one hundred eleven million, one hundred thirty-two thousand, three hundred twenty-two".