323400033030225 has 12 divisors (see below), whose sum is σ = 534688054610096. Its totient is φ = 172480017616080.

The previous prime is 323400033030169. The next prime is 323400033030227. The reversal of 323400033030225 is 522030330004323.

It is not a de Polignac number, because 323400033030225 - 2²⁴ = 323400016253009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323400033030192 and 323400033030201.

It is not an unprimeable number, because it can be changed into a prime (323400033030227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2156000220127 + ... + 2156000220276.

Almost surely, 2^{323400033030225} is an apocalyptic number.

It is an amenable number.

323400033030225 is a deficient number, since it is larger than the sum of its proper divisors (211288021579871).

323400033030225 is a wasteful number, since it uses less digits than its factorization.

323400033030225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4312000440416 (or 4312000440411 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 30.

Adding to 323400033030225 its reverse (522030330004323), we get a palindrome (845430363034548).

The spelling of 323400033030225 in words is "three hundred twenty-three trillion, four hundred billion, thirty-three million, thirty thousand, two hundred twenty-five".