2200133121 has 8 divisors (see below), whose sum is σ = 2995926144. Its totient is φ = 1435547760.

The previous prime is 2200133119. The next prime is 2200133129. The reversal of 2200133121 is 1213310022.

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

It is not a de Polignac number, because 2200133121 - 2¹ = 2200133119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2200133121.

It is not an unprimeable number, because it can be changed into a prime (2200133129) 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, 7801750 + ... + 7802031.

It is an arithmetic number, because the mean of its divisors is an integer number (374490768).

Almost surely, 2^2200133121 is an apocalyptic number.

It is an amenable number.

2200133121 is a deficient number, since it is larger than the sum of its proper divisors (795793023).

2200133121 is a wasteful number, since it uses less digits than its factorization.

2200133121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15603831.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2200133121 is about 46905.5766513962. The cubic root of 2200133121 is about 1300.6176790547.

Adding to 2200133121 its reverse (1213310022), we get a palindrome (3413443143).

The spelling of 2200133121 in words is "two billion, two hundred million, one hundred thirty-three thousand, one hundred twenty-one".