232022220322 has 16 divisors (see below), whose sum is σ = 360336376440. Its totient is φ = 111916803712.

The previous prime is 232022220299. The next prime is 232022220347. The reversal of 232022220322 is 223022220232.

It can be written as a sum of positive squares in 4 ways, for example, as 225253702881 + 6768517441 = 474609^2 + 82271^2 .

It is a junction number, because it is equal to n+sod(n) for n = 232022220293 and 232022220302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1607413 + ... + 1745800.

Almost surely, 2^232022220322 is an apocalyptic number.

232022220322 is a deficient number, since it is larger than the sum of its proper divisors (128314156118).

232022220322 is a wasteful number, since it uses less digits than its factorization.

232022220322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3354437.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 232022220322 its reverse (223022220232), we get a palindrome (455044440554).

The spelling of 232022220322 in words is "two hundred thirty-two billion, twenty-two million, two hundred twenty thousand, three hundred twenty-two".