233430212122 has 16 divisors (see below), whose sum is σ = 369228713760. Its totient is φ = 110375797392.

The previous prime is 233430212077. The next prime is 233430212177. The reversal of 233430212122 is 221212034332.

233430212122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5434113 + ... + 5476900.

It is an arithmetic number, because the mean of its divisors is an integer number (23076794610).

Almost surely, 2^233430212122 is an apocalyptic number.

233430212122 is a deficient number, since it is larger than the sum of its proper divisors (135798501638).

233430212122 is a wasteful number, since it uses less digits than its factorization.

233430212122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10911597.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 233430212122 its reverse (221212034332), we get a palindrome (454642246454).

The spelling of 233430212122 in words is "two hundred thirty-three billion, four hundred thirty million, two hundred twelve thousand, one hundred twenty-two".