313021123322 has 8 divisors (see below), whose sum is σ = 469897652736. Its totient is φ = 156388572412.

The previous prime is 313021123319. The next prime is 313021123351. The reversal of 313021123322 is 223321120313.

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, 60991418 + ... + 60996549.

It is an arithmetic number, because the mean of its divisors is an integer number (58737206592).

Almost surely, 2^313021123322 is an apocalyptic number.

313021123322 is a deficient number, since it is larger than the sum of its proper divisors (156876529414).

313021123322 is a wasteful number, since it uses less digits than its factorization.

313021123322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121989252.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 313021123322 its reverse (223321120313), we get a palindrome (536342243635).

The spelling of 313021123322 in words is "three hundred thirteen billion, twenty-one million, one hundred twenty-three thousand, three hundred twenty-two".