30233020000 has 60 divisors (see below), whose sum is σ = 74377813356. Its totient is φ = 12093200000.

The previous prime is 30233019983. The next prime is 30233020003. The reversal of 30233020000 is 2033203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30233020003) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 735826 + ... + 775825.

Almost surely, 2^30233020000 is an apocalyptic number.

It is an amenable number.

30233020000 is an abundant number, since it is smaller than the sum of its proper divisors (44144793356).

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

30233020000 is an equidigital number, since it uses as much as digits as its factorization.

30233020000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511681 (or 1511658 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 13.

Adding to 30233020000 its reverse (2033203), we get a palindrome (30235053203).

The spelling of 30233020000 in words is "thirty billion, two hundred thirty-three million, twenty thousand".