20013000200130 has 128 divisors (see below), whose sum is σ = 58182786943488. Its totient is φ = 4300799311872.

The previous prime is 20013000200111. The next prime is 20013000200161. The reversal of 20013000200130 is 3100200031002.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 461034 + ... + 6343386.

It is an arithmetic number, because the mean of its divisors is an integer number (454553022996).

Almost surely, 2^{20013000200130} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20013000200130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29091393471744).

20013000200130 is an abundant number, since it is smaller than the sum of its proper divisors (38169786743358).

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

20013000200130 is a wasteful number, since it uses less digits than its factorization.

20013000200130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5883340.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 20013000200130 its reverse (3100200031002), we get a palindrome (23113200231132).

It can be divided in two parts, 20013000 and 200130, that multiplied together give a square (4005201690000 = 2001300²).

The spelling of 20013000200130 in words is "twenty trillion, thirteen billion, two hundred thousand, one hundred thirty".