202102303113101 has 4 divisors (see below), whose sum is σ = 202162470518400. Its totient is φ = 202042135707804.

The previous prime is 202102303113083. The next prime is 202102303113133. The reversal of 202102303113101 is 101311303201202.

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 202102303113101 - 2³⁴ = 202085123243917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202102303113181) 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, 30083697611 + ... + 30083704328.

It is an arithmetic number, because the mean of its divisors is an integer number (50540617629600).

Almost surely, 2^{202102303113101} is an apocalyptic number.

It is an amenable number.

202102303113101 is a deficient number, since it is larger than the sum of its proper divisors (60167405299).

202102303113101 is an equidigital number, since it uses as much as digits as its factorization.

202102303113101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60167405298.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 202102303113101 its reverse (101311303201202), we get a palindrome (303413606314303).

The spelling of 202102303113101 in words is "two hundred two trillion, one hundred two billion, three hundred three million, one hundred thirteen thousand, one hundred one".