11201031122322 has 32 divisors (see below), whose sum is σ = 23950120252032. Its totient is φ = 3479931995904.

The previous prime is 11201031122293. The next prime is 11201031122377. The reversal of 11201031122322 is 22322113010211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 533067313 + ... + 533088324.

It is an arithmetic number, because the mean of its divisors is an integer number (748441257876).

Almost surely, 2^{11201031122322} is an apocalyptic number.

11201031122322 is an abundant number, since it is smaller than the sum of its proper divisors (12749089129710).

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

11201031122322 is a wasteful number, since it uses less digits than its factorization.

11201031122322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066155762.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11201031122322 its reverse (22322113010211), we get a palindrome (33523144132533).

The spelling of 11201031122322 in words is "eleven trillion, two hundred one billion, thirty-one million, one hundred twenty-two thousand, three hundred twenty-two".