11020120122200 has 48 divisors (see below), whose sum is σ = 29282033471280. Its totient is φ = 3778326898560.

The previous prime is 11020120122173. The next prime is 11020120122229. The reversal of 11020120122200 is 222102102011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3935755787 + ... + 3935758586.

It is an arithmetic number, because the mean of its divisors is an integer number (610042363985).

Almost surely, 2^{11020120122200} is an apocalyptic number.

11020120122200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11020120122200 is an abundant number, since it is smaller than the sum of its proper divisors (18261913349080).

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

11020120122200 is a wasteful number, since it uses less digits than its factorization.

11020120122200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7871514396 (or 7871514387 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11020120122200 its reverse (222102102011), we get a palindrome (11242222224211).

The spelling of 11020120122200 in words is "eleven trillion, twenty billion, one hundred twenty million, one hundred twenty-two thousand, two hundred".