2200121013 has 8 divisors (see below), whose sum is σ = 2942200768. Its totient is φ = 1462394304.

The previous prime is 2200120999. The next prime is 2200121023. The reversal of 2200121013 is 3101210022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2200121013 - 2¹² = 2200116917 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2200121013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200121023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1087081 + ... + 1089102.

It is an arithmetic number, because the mean of its divisors is an integer number (367775096).

Almost surely, 2^2200121013 is an apocalyptic number.

It is an amenable number.

2200121013 is a deficient number, since it is larger than the sum of its proper divisors (742079755).

2200121013 is a wasteful number, since it uses less digits than its factorization.

2200121013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2176523.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2200121013 is about 46905.4475834098. The cubic root of 2200121013 is about 1300.6152931525.

Adding to 2200121013 its reverse (3101210022), we get a palindrome (5301331035).

The spelling of 2200121013 in words is "two billion, two hundred million, one hundred twenty-one thousand, thirteen".