11001020322 has 8 divisors (see below), whose sum is σ = 22002040656. Its totient is φ = 3667006772.

The previous prime is 11001020287. The next prime is 11001020323. The reversal of 11001020322 is 22302010011.

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

11001020322 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 11001020298 and 11001020307.

It is not an unprimeable number, because it can be changed into a prime (11001020323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 916751688 + ... + 916751699.

It is an arithmetic number, because the mean of its divisors is an integer number (2750255082).

Almost surely, 2^11001020322 is an apocalyptic number.

11001020322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11001020322 is a wasteful number, since it uses less digits than its factorization.

11001020322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833503392.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 11001020322 its reverse (22302010011), we get a palindrome (33303030333).

The spelling of 11001020322 in words is "eleven billion, one million, twenty thousand, three hundred twenty-two".