233030202122 has 8 divisors (see below), whose sum is σ = 349548076836. Its totient is φ = 116514176512.

The previous prime is 233030202121. The next prime is 233030202191. The reversal of 233030202122 is 221202030332.

It can be written as a sum of positive squares in 2 ways, for example, as 182669905201 + 50360296921 = 427399^2 + 224411^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 233030202094 and 233030202103.

It is not an unprimeable number, because it can be changed into a prime (233030202121) 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, 85943 + ... + 688074.

Almost surely, 2^233030202122 is an apocalyptic number.

233030202122 is a deficient number, since it is larger than the sum of its proper divisors (116517874714).

233030202122 is a wasteful number, since it uses less digits than its factorization.

233030202122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924552.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 233030202122 its reverse (221202030332), we get a palindrome (454232232454).

The spelling of 233030202122 in words is "two hundred thirty-three billion, thirty million, two hundred two thousand, one hundred twenty-two".