30321320201130 has 64 divisors (see below), whose sum is σ = 83172963299328. Its totient is φ = 6930094674240.

The previous prime is 30321320201083. The next prime is 30321320201197. The reversal of 30321320201130 is 3110202312303.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30321320201097 and 30321320201106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2168866 + ... + 8083725.

It is an arithmetic number, because the mean of its divisors is an integer number (1299577551552).

Almost surely, 2^{30321320201130} is an apocalyptic number.

30321320201130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30321320201130 is an abundant number, since it is smaller than the sum of its proper divisors (52851643098198).

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

30321320201130 is a wasteful number, since it uses less digits than its factorization.

30321320201130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10266691.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 30321320201130 its reverse (3110202312303), we get a palindrome (33431522513433).

The spelling of 30321320201130 in words is "thirty trillion, three hundred twenty-one billion, three hundred twenty million, two hundred one thousand, one hundred thirty".