323212212202342 has 32 divisors (see below), whose sum is σ = 525871906560000. Its totient is φ = 148386034744320.

The previous prime is 323212212202283. The next prime is 323212212202343. The reversal of 323212212202342 is 243202212212323.

It is a super-2 number, since 2×323212212202342² (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 (323212212202343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47863284 + ... + 54197032.

It is an arithmetic number, because the mean of its divisors is an integer number (16433497080000).

Almost surely, 2^{323212212202342} is an apocalyptic number.

323212212202342 is a deficient number, since it is larger than the sum of its proper divisors (202659694357658).

323212212202342 is a wasteful number, since it uses less digits than its factorization.

323212212202342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6370416.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 323212212202342 its reverse (243202212212323), we get a palindrome (566414424414665).

The spelling of 323212212202342 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred twelve million, two hundred two thousand, three hundred forty-two".