232030312222 has 4 divisors (see below), whose sum is σ = 348045468336. Its totient is φ = 116015156110.

The previous prime is 232030312201. The next prime is 232030312223. The reversal of 232030312222 is 222213030232.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 232030312193 and 232030312202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232030312223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58007578054 + ... + 58007578057.

It is an arithmetic number, because the mean of its divisors is an integer number (87011367084).

Almost surely, 2^232030312222 is an apocalyptic number.

232030312222 is a deficient number, since it is larger than the sum of its proper divisors (116015156114).

232030312222 is a wasteful number, since it uses less digits than its factorization.

232030312222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116015156113.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 232030312222 its reverse (222213030232), we get a palindrome (454243342454).

The spelling of 232030312222 in words is "two hundred thirty-two billion, thirty million, three hundred twelve thousand, two hundred twenty-two".