30201030000 has 150 divisors (see below), whose sum is σ = 105617679024. Its totient is φ = 8053584000.

The previous prime is 30201029981. The next prime is 30201030011. The reversal of 30201030000 is 3010203.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (150).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 77784 + ... + 257783.

Almost surely, 2^30201030000 is an apocalyptic number.

30201030000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30201030000 is an abundant number, since it is smaller than the sum of its proper divisors (75416649024).

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

30201030000 is a wasteful number, since it uses less digits than its factorization.

30201030000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335601 (or 335577 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

Adding to 30201030000 its reverse (3010203), we get a palindrome (30204040203).

The spelling of 30201030000 in words is "thirty billion, two hundred one million, thirty thousand".