313220130312322 has 8 divisors (see below), whose sum is σ = 494558100493200. Its totient is φ = 148367430147924.

The previous prime is 313220130312259. The next prime is 313220130312359. The reversal of 313220130312322 is 223213031022313.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 4121317504072 + ... + 4121317504147.

It is an arithmetic number, because the mean of its divisors is an integer number (61819762561650).

Almost surely, 2^{313220130312322} is an apocalyptic number.

313220130312322 is a deficient number, since it is larger than the sum of its proper divisors (181337970180878).

313220130312322 is a wasteful number, since it uses less digits than its factorization.

313220130312322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8242635008240.

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

Adding to 313220130312322 its reverse (223213031022313), we get a palindrome (536433161334635).

The spelling of 313220130312322 in words is "three hundred thirteen trillion, two hundred twenty billion, one hundred thirty million, three hundred twelve thousand, three hundred twenty-two".