201033122322 has 16 divisors (see below), whose sum is σ = 402074644320. Its totient is φ = 67009640832.

The previous prime is 201033122291. The next prime is 201033122327. The reversal of 201033122322 is 223221330102.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (201033122327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14047 + ... + 634242.

It is an arithmetic number, because the mean of its divisors is an integer number (25129665270).

Almost surely, 2^201033122322 is an apocalyptic number.

201033122322 is an abundant number, since it is smaller than the sum of its proper divisors (201041521998).

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

201033122322 is a wasteful number, since it uses less digits than its factorization.

201033122322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699977.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 201033122322 its reverse (223221330102), we get a palindrome (424254452424).

The spelling of 201033122322 in words is "two hundred one billion, thirty-three million, one hundred twenty-two thousand, three hundred twenty-two".