222310332231130 has 128 divisors (see below), whose sum is σ = 472929126598656. Its totient is φ = 74175560524800.

The previous prime is 222310332231077. The next prime is 222310332231139. The reversal of 222310332231130 is 31132233013222.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (222310332231139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 571043224 + ... + 571432396.

It is an arithmetic number, because the mean of its divisors is an integer number (3694758801552).

Almost surely, 2^{222310332231130} is an apocalyptic number.

222310332231130 is an abundant number, since it is smaller than the sum of its proper divisors (250618794367526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222310332231130 is a wasteful number, since it uses less digits than its factorization.

222310332231130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391592.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 222310332231130 its reverse (31132233013222), we get a palindrome (253442565244352).

The spelling of 222310332231130 in words is "two hundred twenty-two trillion, three hundred ten billion, three hundred thirty-two million, two hundred thirty-one thousand, one hundred thirty".