322340032220330 has 32 divisors (see below), whose sum is σ = 580438907826624. Its totient is φ = 128885603590656.

The previous prime is 322340032220309. The next prime is 322340032220341. The reversal of 322340032220330 is 33022230043223.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 322340032220293 and 322340032220302.

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, 2861550989 + ... + 2861663631.

It is an arithmetic number, because the mean of its divisors is an integer number (18138715869582).

Almost surely, 2^{322340032220330} is an apocalyptic number.

322340032220330 is a deficient number, since it is larger than the sum of its proper divisors (258098875606294).

322340032220330 is a wasteful number, since it uses less digits than its factorization.

322340032220330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221990.

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 322340032220330 its reverse (33022230043223), we get a palindrome (355362262263553).

The spelling of 322340032220330 in words is "three hundred twenty-two trillion, three hundred forty billion, thirty-two million, two hundred twenty thousand, three hundred thirty".