202002332023101 has 16 divisors (see below), whose sum is σ = 282548186616960. Its totient is φ = 128193158735040.

The previous prime is 202002332023061. The next prime is 202002332023111. The reversal of 202002332023101 is 101320233200202.

It is a happy number.

It is not a de Polignac number, because 202002332023101 - 2³⁷ = 201864893069629 is a prime.

It is a super-2 number, since 2×202002332023101² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202002332023111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16351162030 + ... + 16351174383.

It is an arithmetic number, because the mean of its divisors is an integer number (17659261663560).

Almost surely, 2^{202002332023101} is an apocalyptic number.

It is an amenable number.

202002332023101 is a deficient number, since it is larger than the sum of its proper divisors (80545854593859).

202002332023101 is a wasteful number, since it uses less digits than its factorization.

202002332023101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32702336516.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 202002332023101 its reverse (101320233200202), we get a palindrome (303322565223303).

The spelling of 202002332023101 in words is "two hundred two trillion, two billion, three hundred thirty-two million, twenty-three thousand, one hundred one".