202262234423 has 2 divisors, whose sum is σ = 202262234424. Its totient is φ = 202262234422.

The previous prime is 202262234407. The next prime is 202262234441. The reversal of 202262234423 is 324432262202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202262234423 - 2⁴ = 202262234407 is a prime.

It is a super-2 number, since 2×202262234423² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 202262234423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202262234723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101131117211 + 101131117212.

It is an arithmetic number, because the mean of its divisors is an integer number (101131117212).

Almost surely, 2^202262234423 is an apocalyptic number.

202262234423 is a deficient number, since it is larger than the sum of its proper divisors (1).

202262234423 is an equidigital number, since it uses as much as digits as its factorization.

202262234423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 202262234423 its reverse (324432262202), we get a palindrome (526694496625).

The spelling of 202262234423 in words is "two hundred two billion, two hundred sixty-two million, two hundred thirty-four thousand, four hundred twenty-three".