202113320221103 has 8 divisors (see below), whose sum is σ = 202170795992208. Its totient is φ = 202055845552704.

The previous prime is 202113320221081. The next prime is 202113320221121. The reversal of 202113320221103 is 301122023311202.

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 202113320221103 - 2⁴⁰ = 201013808593327 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 (202113320221133) 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, 488512601 + ... + 488926157.

It is an arithmetic number, because the mean of its divisors is an integer number (25271349499026).

Almost surely, 2^{202113320221103} is an apocalyptic number.

202113320221103 is a deficient number, since it is larger than the sum of its proper divisors (57475771105).

202113320221103 is a wasteful number, since it uses less digits than its factorization.

202113320221103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551353.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 202113320221103 its reverse (301122023311202), we get a palindrome (503235343532305).

The spelling of 202113320221103 in words is "two hundred two trillion, one hundred thirteen billion, three hundred twenty million, two hundred twenty-one thousand, one hundred three".