30320213322000 has 160 divisors (see below), whose sum is σ = 111716991869184. Its totient is φ = 6930334464000.

The previous prime is 30320213321999. The next prime is 30320213322013. The reversal of 30320213322000 is 22331202303.

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

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, 360912921 + ... + 360996920.

Almost surely, 2^{30320213322000} is an apocalyptic number.

30320213322000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30320213322000 is an abundant number, since it is smaller than the sum of its proper divisors (81396778547184).

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

30320213322000 is a wasteful number, since it uses less digits than its factorization.

30320213322000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721909874 (or 721909858 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 30320213322000 its reverse (22331202303), we get a palindrome (30342544524303).

The spelling of 30320213322000 in words is "thirty trillion, three hundred twenty billion, two hundred thirteen million, three hundred twenty-two thousand".