323212120222115 has 8 divisors (see below), whose sum is σ = 390423117408288. Its totient is φ = 256857314083200.

The previous prime is 323212120222097. The next prime is 323212120222133. The reversal of 323212120222115 is 511222021212323.

It is an interprime number because it is at equal distance from previous prime (323212120222097) and next prime (323212120222133).

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

It is not a de Polignac number, because 323212120222115 - 2²⁴ = 323212103444899 is a prime.

It is a super-4 number, since 4×323212120222115⁴ (a number of 59 digits) contains 4444 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214047760982 + ... + 214047762491.

It is an arithmetic number, because the mean of its divisors is an integer number (48802889676036).

Almost surely, 2^{323212120222115} is an apocalyptic number.

323212120222115 is a deficient number, since it is larger than the sum of its proper divisors (67210997186173).

323212120222115 is a wasteful number, since it uses less digits than its factorization.

323212120222115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428095523629.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 323212120222115 its reverse (511222021212323), we get a palindrome (834434141434438).

The spelling of 323212120222115 in words is "three hundred twenty-three trillion, two hundred twelve billion, one hundred twenty million, two hundred twenty-two thousand, one hundred fifteen".