30230120200 has 48 divisors (see below), whose sum is σ = 80325751680. Its totient is φ = 10364612160.

The previous prime is 30230120197. The next prime is 30230120213. The reversal of 30230120200 is 202103203.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10795072 + ... + 10797871.

It is an arithmetic number, because the mean of its divisors is an integer number (1673453160).

Almost surely, 2^30230120200 is an apocalyptic number.

It is an amenable number.

30230120200 is an abundant number, since it is smaller than the sum of its proper divisors (50095631480).

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

30230120200 is a wasteful number, since it uses less digits than its factorization.

30230120200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21592966 (or 21592957 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 30230120200 its reverse (202103203), we get a palindrome (30432223403).

The spelling of 30230120200 in words is "thirty billion, two hundred thirty million, one hundred twenty thousand, two hundred".