202223131101 has 6 divisors (see below), whose sum is σ = 292100078270. Its totient is φ = 134815420728.

The previous prime is 202223131087. The next prime is 202223131133. The reversal of 202223131101 is 101131322202.

202223131101 is a `hidden beast` number, since 20 + 222 + 313 + 110 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 105673105476 + 96550025625 = 325074^2 + 310725^2 .

It is not a de Polignac number, because 202223131101 - 2⁵ = 202223131069 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 (202223131001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11234618386 + ... + 11234618403.

Almost surely, 2^202223131101 is an apocalyptic number.

It is an amenable number.

202223131101 is a deficient number, since it is larger than the sum of its proper divisors (89876947169).

202223131101 is a wasteful number, since it uses less digits than its factorization.

202223131101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22469236795 (or 22469236792 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 202223131101 its reverse (101131322202), we get a palindrome (303354453303).

The spelling of 202223131101 in words is "two hundred two billion, two hundred twenty-three million, one hundred thirty-one thousand, one hundred one".