20030113211300 has 36 divisors (see below), whose sum is σ = 43477122504816. Its totient is φ = 8009874439200.

The previous prime is 20030113211231. The next prime is 20030113211309. The reversal of 20030113211300 is 311231103002.

It is not an unprimeable number, because it can be changed into a prime (20030113211309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26764622 + ... + 27502821.

It is an arithmetic number, because the mean of its divisors is an integer number (1207697847356).

Almost surely, 2^{20030113211300} is an apocalyptic number.

20030113211300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20030113211300 is an abundant number, since it is smaller than the sum of its proper divisors (23447009293516).

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

20030113211300 is a wasteful number, since it uses less digits than its factorization.

20030113211300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54271148 (or 54271141 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 20030113211300 its reverse (311231103002), we get a palindrome (20341344314302).

The spelling of 20030113211300 in words is "twenty trillion, thirty billion, one hundred thirteen million, two hundred eleven thousand, three hundred".