323212230203198 has 8 divisors (see below), whose sum is σ = 554078108919792. Its totient is φ = 138519527229936.

The previous prime is 323212230203197. The next prime is 323212230203287. The reversal of 323212230203198 is 891302032212323.

It is a happy number.

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

It is a super-2 number, since 2×323212230203198² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323212230203197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11543293935815 + ... + 11543293935842.

It is an arithmetic number, because the mean of its divisors is an integer number (69259763614974).

Almost surely, 2^{323212230203198} is an apocalyptic number.

323212230203198 is a deficient number, since it is larger than the sum of its proper divisors (230865878716594).

323212230203198 is a wasteful number, since it uses less digits than its factorization.

323212230203198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23086587871666.

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 323212230203198 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty million, two hundred three thousand, one hundred ninety-eight".