202102300132223 has 16 divisors (see below), whose sum is σ = 206341996432320. Its totient is φ = 197878463387904.

The previous prime is 202102300132133. The next prime is 202102300132237. The reversal of 202102300132223 is 322231003201202.

It is a cyclic number.

It is not a de Polignac number, because 202102300132223 - 2²⁸ = 202102031696767 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 (202102300131223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328371365 + ... + 328986257.

It is an arithmetic number, because the mean of its divisors is an integer number (12896374777020).

Almost surely, 2^{202102300132223} is an apocalyptic number.

202102300132223 is a deficient number, since it is larger than the sum of its proper divisors (4239696300097).

202102300132223 is a wasteful number, since it uses less digits than its factorization.

202102300132223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627778.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 202102300132223 its reverse (322231003201202), we get a palindrome (524333303333425).

The spelling of 202102300132223 in words is "two hundred two trillion, one hundred two billion, three hundred million, one hundred thirty-two thousand, two hundred twenty-three".