20020202200101 has 8 divisors (see below), whose sum is σ = 26694567095040. Its totient is φ = 13346319385952.

The previous prime is 20020202200093. The next prime is 20020202200139. The reversal of 20020202200101 is 10100220202002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20020202200101 - 2³ = 20020202200093 is a prime.

It is a super-2 number, since 2×20020202200101² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20020202200171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120423285 + ... + 120589418.

It is an arithmetic number, because the mean of its divisors is an integer number (3336820886880).

Almost surely, 2^{20020202200101} is an apocalyptic number.

It is an amenable number.

20020202200101 is a deficient number, since it is larger than the sum of its proper divisors (6674364894939).

20020202200101 is a wasteful number, since it uses less digits than its factorization.

20020202200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241040395.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 20020202200101 its reverse (10100220202002), we get a palindrome (30120422402103).

The spelling of 20020202200101 in words is "twenty trillion, twenty billion, two hundred two million, two hundred thousand, one hundred one".