2330200121 has 4 divisors (see below), whose sum is σ = 2333965200. Its totient is φ = 2326435044.

The previous prime is 2330200111. The next prime is 2330200129. The reversal of 2330200121 is 1210020332.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2330200121 - 2¹⁸ = 2329937977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2330200096 and 2330200105.

It is not an unprimeable number, because it can be changed into a prime (2330200129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1881611 + ... + 1882848.

It is an arithmetic number, because the mean of its divisors is an integer number (583491300).

Almost surely, 2^2330200121 is an apocalyptic number.

It is an amenable number.

2330200121 is a deficient number, since it is larger than the sum of its proper divisors (3765079).

2330200121 is an equidigital number, since it uses as much as digits as its factorization.

2330200121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3765078.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2330200121 is about 48272.1464304209. The cubic root of 2330200121 is about 1325.7584590302.

Adding to 2330200121 its reverse (1210020332), we get a palindrome (3540220453).

The spelling of 2330200121 in words is "two billion, three hundred thirty million, two hundred thousand, one hundred twenty-one".