323212254351 has 16 divisors (see below), whose sum is σ = 492521856000. Its totient is φ = 184689737568.

The previous prime is 323212254341. The next prime is 323212254359. The reversal of 323212254351 is 153452212323.

It is not a de Polignac number, because 323212254351 - 2⁹ = 323212253839 is a prime.

It is a super-2 number, since 2×323212254351² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323212254359) 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, 2453050 + ... + 2581448.

It is an arithmetic number, because the mean of its divisors is an integer number (30782616000).

Almost surely, 2^323212254351 is an apocalyptic number.

323212254351 is a deficient number, since it is larger than the sum of its proper divisors (169309601649).

323212254351 is a wasteful number, since it uses less digits than its factorization.

323212254351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248278.

The product of its digits is 43200, while the sum is 33.

Adding to 323212254351 its reverse (153452212323), we get a palindrome (476664466674).

The spelling of 323212254351 in words is "three hundred twenty-three billion, two hundred twelve million, two hundred fifty-four thousand, three hundred fifty-one".