200233121 has 8 divisors (see below), whose sum is σ = 218808000. Its totient is φ = 181720240.

The previous prime is 200233091. The next prime is 200233127. The reversal of 200233121 is 121332002.

It is a happy number.

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 200233121 - 2⁶ = 200233057 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200233096 and 200233105.

It is not an unprimeable number, because it can be changed into a prime (200233127) 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, 8606 + ... + 21783.

It is an arithmetic number, because the mean of its divisors is an integer number (27351000).

Almost surely, 2^200233121 is an apocalyptic number.

It is an amenable number.

200233121 is a deficient number, since it is larger than the sum of its proper divisors (18574879).

200233121 is a wasteful number, since it uses less digits than its factorization.

200233121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30999.

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

The square root of 200233121 is about 14150.3752953764. The cubic root of 200233121 is about 585.0306760645.

Adding to 200233121 its reverse (121332002), we get a palindrome (321565123).

The spelling of 200233121 in words is "two hundred million, two hundred thirty-three thousand, one hundred twenty-one".