20202003101201 has 4 divisors (see below), whose sum is σ = 20215964404032. Its totient is φ = 20188041798372.

The previous prime is 20202003101191. The next prime is 20202003101209. The reversal of 20202003101201 is 10210130020202.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 20202003101201 - 2³⁴ = 20184823232017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20202003101209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6980649245 + ... + 6980652138.

It is an arithmetic number, because the mean of its divisors is an integer number (5053991101008).

Almost surely, 2^{20202003101201} is an apocalyptic number.

It is an amenable number.

20202003101201 is a deficient number, since it is larger than the sum of its proper divisors (13961302831).

20202003101201 is a wasteful number, since it uses less digits than its factorization.

20202003101201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13961302830.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 20202003101201 its reverse (10210130020202), we get a palindrome (30412133121403).

The spelling of 20202003101201 in words is "twenty trillion, two hundred two billion, three million, one hundred one thousand, two hundred one".