11001203213322 has 32 divisors (see below), whose sum is σ = 26469060364800. Its totient is φ = 2977769290608.

The previous prime is 11001203213309. The next prime is 11001203213359. The reversal of 11001203213322 is 22331230210011.

It is a Harshad number since it is a multiple of its sum of digits (21).

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 15 ways as a sum of consecutive naturals, for example, 6892983672 + ... + 6892985267.

It is an arithmetic number, because the mean of its divisors is an integer number (827158136400).

Almost surely, 2^{11001203213322} is an apocalyptic number.

11001203213322 is an abundant number, since it is smaller than the sum of its proper divisors (15467857151478).

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

11001203213322 is a wasteful number, since it uses less digits than its factorization.

11001203213322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13785968970.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11001203213322 its reverse (22331230210011), we get a palindrome (33332433423333).

The spelling of 11001203213322 in words is "eleven trillion, one billion, two hundred three million, two hundred thirteen thousand, three hundred twenty-two".