222232231212130 has 32 divisors (see below), whose sum is σ = 400830765816384. Its totient is φ = 88712461987776.

The previous prime is 222232231212119. The next prime is 222232231212157. The reversal of 222232231212130 is 31212132232222.

222232231212130 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 polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1433592 + ... + 21131011.

It is an arithmetic number, because the mean of its divisors is an integer number (12525961431762).

Almost surely, 2^{222232231212130} is an apocalyptic number.

222232231212130 is a deficient number, since it is larger than the sum of its proper divisors (178598534604254).

222232231212130 is a wasteful number, since it uses less digits than its factorization.

222232231212130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22566610.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 222232231212130 its reverse (31212132232222), we get a palindrome (253444363444352).

The spelling of 222232231212130 in words is "two hundred twenty-two trillion, two hundred thirty-two billion, two hundred thirty-one million, two hundred twelve thousand, one hundred thirty".