323202320232230 has 16 divisors (see below), whose sum is σ = 585014255619120. Its totient is φ = 128558688270432.

The previous prime is 323202320232229. The next prime is 323202320232257. The reversal of 323202320232230 is 32232023202323.

It is a super-2 number, since 2×323202320232230² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323202320232193 and 323202320232202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90279975929 + ... + 90279979508.

It is an arithmetic number, because the mean of its divisors is an integer number (36563390976195).

Almost surely, 2^{323202320232230} is an apocalyptic number.

323202320232230 is a deficient number, since it is larger than the sum of its proper divisors (261811935386890).

323202320232230 is a wasteful number, since it uses less digits than its factorization.

323202320232230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180559955623.

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

Adding to 323202320232230 its reverse (32232023202323), we get a palindrome (355434343434553).

The spelling of 323202320232230 in words is "three hundred twenty-three trillion, two hundred two billion, three hundred twenty million, two hundred thirty-two thousand, two hundred thirty".