30330012100200 has 96 divisors (see below), whose sum is σ = 95213202691200. Its totient is φ = 7985623426560.

The previous prime is 30330012100183. The next prime is 30330012100217. The reversal of 30330012100200 is 200121003303.

It is an interprime number because it is at equal distance from previous prime (30330012100183) and next prime (30330012100217).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 30330012100200.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 319889437 + ... + 319984236.

It is an arithmetic number, because the mean of its divisors is an integer number (991804194700).

Almost surely, 2^{30330012100200} is an apocalyptic number.

30330012100200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30330012100200 is an abundant number, since it is smaller than the sum of its proper divisors (64883190591000).

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

30330012100200 is a wasteful number, since it uses less digits than its factorization.

30330012100200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639873771 (or 639873762 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 30330012100200 its reverse (200121003303), we get a palindrome (30530133103503).

The spelling of 30330012100200 in words is "thirty trillion, three hundred thirty billion, twelve million, one hundred thousand, two hundred".