20201203013201 has 64 divisors (see below), whose sum is σ = 24826341888000. Its totient is φ = 16398383113728.

The previous prime is 20201203013197. The next prime is 20201203013267. The reversal of 20201203013201 is 10231030210202.

It is not a de Polignac number, because 20201203013201 - 2² = 20201203013197 is a prime.

It is a super-2 number, since 2×20201203013201² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20201203013201.

It is not an unprimeable number, because it can be changed into a prime (20201203013501) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1758302465 + ... + 1758313953.

It is an arithmetic number, because the mean of its divisors is an integer number (387911592000).

Almost surely, 2^{20201203013201} is an apocalyptic number.

It is an amenable number.

20201203013201 is a deficient number, since it is larger than the sum of its proper divisors (4625138874799).

20201203013201 is a wasteful number, since it uses less digits than its factorization.

20201203013201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13723 (or 13709 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 20201203013201 its reverse (10231030210202), we get a palindrome (30432233223403).

The spelling of 20201203013201 in words is "twenty trillion, two hundred one billion, two hundred three million, thirteen thousand, two hundred one".