11022020322 has 32 divisors (see below), whose sum is σ = 22893395712. Its totient is φ = 3534998544.

The previous prime is 11022020309. The next prime is 11022020341. The reversal of 11022020322 is 22302022011.

It is a happy number.

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, 301528 + ... + 336099.

It is an arithmetic number, because the mean of its divisors is an integer number (715418616).

Almost surely, 2^11022020322 is an apocalyptic number.

11022020322 is an abundant number, since it is smaller than the sum of its proper divisors (11871375390).

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

11022020322 is a wasteful number, since it uses less digits than its factorization.

11022020322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637742.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 11022020322 its reverse (22302022011), we get a palindrome (33324042333).

The spelling of 11022020322 in words is "eleven billion, twenty-two million, twenty thousand, three hundred twenty-two".