11022123422000 has 40 divisors (see below), whose sum is σ = 26651494439232. Its totient is φ = 4408849368000.

The previous prime is 11022123421973. The next prime is 11022123422029. The reversal of 11022123422000 is 22432122011.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 2755528856 + ... + 2755532855.

Almost surely, 2^{11022123422000} is an apocalyptic number.

11022123422000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11022123422000 is an abundant number, since it is smaller than the sum of its proper divisors (15629371017232).

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

11022123422000 is an equidigital number, since it uses as much as digits as its factorization.

11022123422000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5511061734 (or 5511061718 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11022123422000 its reverse (22432122011), we get a palindrome (11044555544011).

The spelling of 11022123422000 in words is "eleven trillion, twenty-two billion, one hundred twenty-three million, four hundred twenty-two thousand".