232122030212 has 12 divisors (see below), whose sum is σ = 416121200796. Its totient is φ = 113230258560.

The previous prime is 232122030169. The next prime is 232122030227. The reversal of 232122030212 is 212030221232.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 27921073216 + 204200956996 = 167096^2 + 451886^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 707688953 + ... + 707689280.

It is an arithmetic number, because the mean of its divisors is an integer number (34676766733).

Almost surely, 2^232122030212 is an apocalyptic number.

It is an amenable number.

232122030212 is a deficient number, since it is larger than the sum of its proper divisors (183999170584).

232122030212 is a wasteful number, since it uses less digits than its factorization.

232122030212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415378278 (or 1415378276 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 232122030212 its reverse (212030221232), we get a palindrome (444152251444).

The spelling of 232122030212 in words is "two hundred thirty-two billion, one hundred twenty-two million, thirty thousand, two hundred twelve".