11021113322 has 16 divisors (see below), whose sum is σ = 16937818632. Its totient is φ = 5375220480.

The previous prime is 11021113319. The next prime is 11021113333. The reversal of 11021113322 is 22331112011.

It can be written as a sum of positive squares in 4 ways, for example, as 7779063601 + 3242049721 = 88199^2 + 56939^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11021113322.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 851048 + ... + 863900.

Almost surely, 2^11021113322 is an apocalyptic number.

11021113322 is a deficient number, since it is larger than the sum of its proper divisors (5916705310).

11021113322 is a wasteful number, since it uses less digits than its factorization.

11021113322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23353.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11021113322 its reverse (22331112011), we get a palindrome (33352225333).

The spelling of 11021113322 in words is "eleven billion, twenty-one million, one hundred thirteen thousand, three hundred twenty-two".