11210200121120 has 192 divisors, whose sum is σ = 35559068864256. Its totient is φ = 3225312276480.

The previous prime is 11210200121089. The next prime is 11210200121123. The reversal of 11210200121120 is 2112100201211.

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

It is a junction number, because it is equal to n+sod(n) for n = 11210200121095 and 11210200121104.

It is not an unprimeable number, because it can be changed into a prime (11210200121123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34836719 + ... + 35157038.

It is an arithmetic number, because the mean of its divisors is an integer number (185203483668).

Almost surely, 2^{11210200121120} is an apocalyptic number.

11210200121120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11210200121120 is an abundant number, since it is smaller than the sum of its proper divisors (24348868743136).

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

11210200121120 is a wasteful number, since it uses less digits than its factorization.

11210200121120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69993803 (or 69993795 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11210200121120 its reverse (2112100201211), we get a palindrome (13322300322331).

The spelling of 11210200121120 in words is "eleven trillion, two hundred ten billion, two hundred million, one hundred twenty-one thousand, one hundred twenty".