323211131112030 has 64 divisors (see below), whose sum is σ = 895299404825088. Its totient is φ = 73145376201600.

The previous prime is 323211131112019. The next prime is 323211131112031. The reversal of 323211131112030 is 30211131112323.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323211131112031) 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, 7619288812 + ... + 7619331231.

It is an arithmetic number, because the mean of its divisors is an integer number (13989053200392).

Almost surely, 2^{323211131112030} is an apocalyptic number.

323211131112030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

323211131112030 is an abundant number, since it is smaller than the sum of its proper divisors (572088273713058).

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

323211131112030 is a wasteful number, since it uses less digits than its factorization.

323211131112030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15238620161.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 323211131112030 its reverse (30211131112323), we get a palindrome (353422262224353).

The spelling of 323211131112030 in words is "three hundred twenty-three trillion, two hundred eleven billion, one hundred thirty-one million, one hundred twelve thousand, thirty".