323212630026 has 64 divisors (see below), whose sum is σ = 799407060480. Its totient is φ = 85650747840.

The previous prime is 323212630021. The next prime is 323212630049. The reversal of 323212630026 is 620036212323.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 323212629975 and 323212630002.

It is not an unprimeable number, because it can be changed into a prime (323212630021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9896980 + ... + 9929583.

It is an arithmetic number, because the mean of its divisors is an integer number (12490735320).

Almost surely, 2^323212630026 is an apocalyptic number.

323212630026 is an abundant number, since it is smaller than the sum of its proper divisors (476194430454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323212630026 is a wasteful number, since it uses less digits than its factorization.

323212630026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19826611.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 323212630026 its reverse (620036212323), we get a palindrome (943248842349).

The spelling of 323212630026 in words is "three hundred twenty-three billion, two hundred twelve million, six hundred thirty thousand, twenty-six".