30203011010200 has 72 divisors (see below), whose sum is σ = 81686817049500. Its totient is φ = 10355318057280.

The previous prime is 30203011010129. The next prime is 30203011010251. The reversal of 30203011010200 is 201011030203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1540960150 + ... + 1540979749.

Almost surely, 2^{30203011010200} is an apocalyptic number.

It is an amenable number.

30203011010200 is an abundant number, since it is smaller than the sum of its proper divisors (51483806039300).

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

30203011010200 is a wasteful number, since it uses less digits than its factorization.

30203011010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3081939929 (or 3081939913 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 30203011010200 its reverse (201011030203), we get a palindrome (30404022040403).

The spelling of 30203011010200 in words is "thirty trillion, two hundred three billion, eleven million, ten thousand, two hundred".