20113001303000 has 64 divisors (see below), whose sum is σ = 47435009356800. Its totient is φ = 7981852435200.

The previous prime is 20113001302997. The next prime is 20113001303077. The reversal of 20113001303000 is 30310031102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79058045 + ... + 79312044.

It is an arithmetic number, because the mean of its divisors is an integer number (741172021200).

Almost surely, 2^{20113001303000} is an apocalyptic number.

20113001303000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20113001303000 is an abundant number, since it is smaller than the sum of its proper divisors (27322008053800).

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

20113001303000 is a wasteful number, since it uses less digits than its factorization.

20113001303000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158370237 (or 158370223 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 20113001303000 its reverse (30310031102), we get a palindrome (20143311334102).

The spelling of 20113001303000 in words is "twenty trillion, one hundred thirteen billion, one million, three hundred three thousand".