30201020133300 has 54 divisors (see below), whose sum is σ = 94663419776198. Its totient is φ = 8053605368640.

The previous prime is 30201020133287. The next prime is 30201020133301. The reversal of 30201020133300 is 333102010203.

30201020133300 is a `hidden beast` number, since 30 + 201 + 0 + 2 + 0 + 133 + 300 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 1028512392336 + 29172507740964 = 1014156^2 + 5401158^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30201020133301) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 16778343619 + ... + 16778345418.

Almost surely, 2^{30201020133300} is an apocalyptic number.

30201020133300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30201020133300 is an abundant number, since it is smaller than the sum of its proper divisors (64462399642898).

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

30201020133300 is a wasteful number, since it uses less digits than its factorization.

30201020133300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33556689057 (or 33556689047 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 30201020133300 its reverse (333102010203), we get a palindrome (30534122143503).

The spelling of 30201020133300 in words is "thirty trillion, two hundred one billion, twenty million, one hundred thirty-three thousand, three hundred".