2200121201120 has 48 divisors (see below), whose sum is σ = 5235180536880. Its totient is φ = 873717187584.

The previous prime is 2200121201101. The next prime is 2200121201123. The reversal of 2200121201120 is 211021210022.

It is a super-2 number, since 2×2200121201120² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2200121201095 and 2200121201104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200121201123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49440917 + ... + 49485396.

It is an arithmetic number, because the mean of its divisors is an integer number (109066261185).

Almost surely, 2^{2200121201120} is an apocalyptic number.

2200121201120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2200121201120 is an abundant number, since it is smaller than the sum of its proper divisors (3035059335760).

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

2200121201120 is a wasteful number, since it uses less digits than its factorization.

2200121201120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98926467 (or 98926459 counting only the distinct ones).

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

Adding to 2200121201120 its reverse (211021210022), we get a palindrome (2411142411142).

The spelling of 2200121201120 in words is "two trillion, two hundred billion, one hundred twenty-one million, two hundred one thousand, one hundred twenty".