2200121011 has 8 divisors (see below), whose sum is σ = 2541316464. Its totient is φ = 1882456320.

The previous prime is 2200120999. The next prime is 2200121023. The reversal of 2200121011 is 1101210022.

It is an interprime number because it is at equal distance from previous prime (2200120999) and next prime (2200121023).

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

It is a cyclic number.

It is not a de Polignac number, because 2200121011 - 2²¹ = 2198023859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2200121071) 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, 5882490 + ... + 5882863.

It is an arithmetic number, because the mean of its divisors is an integer number (317664558).

Almost surely, 2^2200121011 is an apocalyptic number.

2200121011 is a deficient number, since it is larger than the sum of its proper divisors (341195453).

2200121011 is a wasteful number, since it uses less digits than its factorization.

2200121011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11765381.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 2200121011 is about 46905.4475620903. The cubic root of 2200121011 is about 1300.6152927584.

Adding to 2200121011 its reverse (1101210022), we get a palindrome (3301331033).

The spelling of 2200121011 in words is "two billion, two hundred million, one hundred twenty-one thousand, eleven".