11200122313020 has 72 divisors (see below), whose sum is σ = 34891912595904. Its totient is φ = 2905977679488.

The previous prime is 11200122313013. The next prime is 11200122313099. The reversal of 11200122313020 is 2031322100211.

11200122313020 is a `hidden beast` number, since 1 + 120 + 0 + 12 + 231 + 302 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11200122312984 and 11200122313002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 840843364 + ... + 840856683.

Almost surely, 2^{11200122313020} is an apocalyptic number.

11200122313020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11200122313020 is an abundant number, since it is smaller than the sum of its proper divisors (23691790282884).

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

11200122313020 is a wasteful number, since it uses less digits than its factorization.

11200122313020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681700099 (or 1681700094 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11200122313020 its reverse (2031322100211), we get a palindrome (13231444413231).

The spelling of 11200122313020 in words is "eleven trillion, two hundred billion, one hundred twenty-two million, three hundred thirteen thousand, twenty".