202102223300101 has 8 divisors (see below), whose sum is σ = 206479702879064. Its totient is φ = 197759076894720.

The previous prime is 202102223300071. The next prime is 202102223300111. The reversal of 202102223300101 is 101003322201202.

It can be written as a sum of positive squares in 4 ways, for example, as 25365340225 + 202076857959876 = 159265^2 + 14215374^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202102223300101 is a prime.

It is a super-2 number, since 2×202102223300101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202102223300111) 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, 8583281496 + ... + 8583305041.

It is an arithmetic number, because the mean of its divisors is an integer number (25809962859883).

Almost surely, 2^{202102223300101} is an apocalyptic number.

It is an amenable number.

202102223300101 is a deficient number, since it is larger than the sum of its proper divisors (4377479578963).

202102223300101 is a wasteful number, since it uses less digits than its factorization.

202102223300101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17166586791.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 202102223300101 its reverse (101003322201202), we get a palindrome (303105545501303).

The spelling of 202102223300101 in words is "two hundred two trillion, one hundred two billion, two hundred twenty-three million, three hundred thousand, one hundred one".