20030113020001 has 16 divisors (see below), whose sum is σ = 24238336078080. Its totient is φ = 16158602557440.

The previous prime is 20030113019981. The next prime is 20030113020019. The reversal of 20030113020001 is 10002031103002.

It is not a de Polignac number, because 20030113020001 - 2¹⁵ = 20030112987233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20030113020031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13838260 + ... + 15217018.

It is an arithmetic number, because the mean of its divisors is an integer number (1514896004880).

Almost surely, 2^{20030113020001} is an apocalyptic number.

It is an amenable number.

20030113020001 is a deficient number, since it is larger than the sum of its proper divisors (4208223058079).

20030113020001 is a wasteful number, since it uses less digits than its factorization.

20030113020001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500864.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 20030113020001 its reverse (10002031103002), we get a palindrome (30032144123003).

The spelling of 20030113020001 in words is "twenty trillion, thirty billion, one hundred thirteen million, twenty thousand, one".