11022322320020 has 48 divisors (see below), whose sum is σ = 25402342912128. Its totient is φ = 3984116492160.

The previous prime is 11022322320019. The next prime is 11022322320101. The reversal of 11022322320020 is 2002322322011.

It is a happy number.

It is a super-4 number, since 4×11022322320020⁴ (a number of 53 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

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

It is a junction number, because it is equal to n+sod(n) for n = 11022322319974 and 11022322320001.

It is a congruent 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, 149967647 + ... + 150041126.

It is an arithmetic number, because the mean of its divisors is an integer number (529215477336).

Almost surely, 2^{11022322320020} is an apocalyptic number.

11022322320020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11022322320020 is an abundant number, since it is smaller than the sum of its proper divisors (14380020592108).

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

11022322320020 is a wasteful number, since it uses less digits than its factorization.

11022322320020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300008960 (or 300008958 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 11022322320020 its reverse (2002322322011), we get a palindrome (13024644642031).

The spelling of 11022322320020 in words is "eleven trillion, twenty-two billion, three hundred twenty-two million, three hundred twenty thousand, twenty".