20010300133050 has 48 divisors (see below), whose sum is σ = 55139493703680. Its totient is φ = 5336080035120.

The previous prime is 20010300133027. The next prime is 20010300133051. The reversal of 20010300133050 is 5033100301002.

20010300133050 is a `hidden beast` number, since 20 + 0 + 10 + 300 + 1 + 330 + 5 + 0 = 666.

It is a super-2 number, since 2×20010300133050² (a number of 27 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (20010300133051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7411220922 + ... + 7411223621.

It is an arithmetic number, because the mean of its divisors is an integer number (1148739452160).

Almost surely, 2^{20010300133050} is an apocalyptic number.

20010300133050 is an abundant number, since it is smaller than the sum of its proper divisors (35129193570630).

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

20010300133050 is a wasteful number, since it uses less digits than its factorization.

20010300133050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14822444564 (or 14822444553 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

Adding to 20010300133050 its reverse (5033100301002), we get a palindrome (25043400434052).

The spelling of 20010300133050 in words is "twenty trillion, ten billion, three hundred million, one hundred thirty-three thousand, fifty".