323220333120130 has 32 divisors (see below), whose sum is σ = 589993883175168. Its totient is φ = 127466532984000.

The previous prime is 323220333120001. The next prime is 323220333120131. The reversal of 323220333120130 is 31021333022323.

It is a super-2 number, since 2×323220333120130² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (323220333120131) 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, 155273284 + ... + 157341136.

It is an arithmetic number, because the mean of its divisors is an integer number (18437308849224).

Almost surely, 2^{323220333120130} is an apocalyptic number.

323220333120130 is a deficient number, since it is larger than the sum of its proper divisors (266773550055038).

323220333120130 is a wasteful number, since it uses less digits than its factorization.

323220333120130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2288082.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 323220333120130 its reverse (31021333022323), we get a palindrome (354241666142453).

The spelling of 323220333120130 in words is "three hundred twenty-three trillion, two hundred twenty billion, three hundred thirty-three million, one hundred twenty thousand, one hundred thirty".