20020200101201 has 16 divisors (see below), whose sum is σ = 20362699988928. Its totient is φ = 19680594897600.

The previous prime is 20020200101179. The next prime is 20020200101227. The reversal of 20020200101201 is 10210100202002.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 20020200101201 - 2¹⁴ = 20020200084817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20020200001201) 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, 376484051 + ... + 376537223.

It is an arithmetic number, because the mean of its divisors is an integer number (1272668749308).

Almost surely, 2^{20020200101201} is an apocalyptic number.

It is an amenable number.

20020200101201 is a deficient number, since it is larger than the sum of its proper divisors (342499887727).

20020200101201 is a wasteful number, since it uses less digits than its factorization.

20020200101201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80272.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 20020200101201 its reverse (10210100202002), we get a palindrome (30230300303203).

The spelling of 20020200101201 in words is "twenty trillion, twenty billion, two hundred million, one hundred one thousand, two hundred one".