323201130 has 32 divisors (see below), whose sum is σ = 886495104. Its totient is φ = 73874496.

The previous prime is 323201117. The next prime is 323201167. The reversal of 323201130 is 31102323.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 769317 + ... + 769736.

It is an arithmetic number, because the mean of its divisors is an integer number (27702972).

Almost surely, 2^323201130 is an apocalyptic number.

323201130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

323201130 is an abundant number, since it is smaller than the sum of its proper divisors (563293974).

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

323201130 is a wasteful number, since it uses less digits than its factorization.

323201130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539070.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 323201130 is about 17977.7954710804. The cubic root of 323201130 is about 686.2635884383.

Adding to 323201130 its reverse (31102323), we get a palindrome (354303453).

The spelling of 323201130 in words is "three hundred twenty-three million, two hundred one thousand, one hundred thirty".