201022113323132 has 12 divisors (see below), whose sum is σ = 351789178202280. Its totient is φ = 100510919551056.

The previous prime is 201022113323123. The next prime is 201022113323149. The reversal of 201022113323132 is 231323311220102.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 30942782 + ... + 36871397.

It is an arithmetic number, because the mean of its divisors is an integer number (29315764850190).

Almost surely, 2^{201022113323132} is an apocalyptic number.

It is an amenable number.

201022113323132 is a deficient number, since it is larger than the sum of its proper divisors (150767064879148).

201022113323132 is a wasteful number, since it uses less digits than its factorization.

201022113323132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68555260 (or 68555258 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 201022113323132 its reverse (231323311220102), we get a palindrome (432345424543234).

The spelling of 201022113323132 in words is "two hundred one trillion, twenty-two billion, one hundred thirteen million, three hundred twenty-three thousand, one hundred thirty-two".