30213321132330 has 64 divisors (see below), whose sum is σ = 92078692980480. Its totient is φ = 6905901972672.

The previous prime is 30213321132329. The next prime is 30213321132383. The reversal of 30213321132330 is 3323112331203.

30213321132330 is a `hidden beast` number, since 3 + 0 + 2 + 1 + 3 + 321 + 1 + 3 + 2 + 330 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 30213321132294 and 30213321132303.

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, 7992940209 + ... + 7992943988.

It is an arithmetic number, because the mean of its divisors is an integer number (1438729577820).

Almost surely, 2^{30213321132330} is an apocalyptic number.

30213321132330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30213321132330 is an abundant number, since it is smaller than the sum of its proper divisors (61865371848150).

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

30213321132330 is a wasteful number, since it uses less digits than its factorization.

30213321132330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15985884220 (or 15985884214 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 30213321132330 its reverse (3323112331203), we get a palindrome (33536433463533).

The spelling of 30213321132330 in words is "thirty trillion, two hundred thirteen billion, three hundred twenty-one million, one hundred thirty-two thousand, three hundred thirty".