202125343 has 12 divisors (see below), whose sum is σ = 235777080. Its totient is φ = 172770192.

The previous prime is 202125337. The next prime is 202125353. The reversal of 202125343 is 343521202.

It is not a de Polignac number, because 202125343 - 2¹³ = 202117151 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202125353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12748 + ... + 23806.

It is an arithmetic number, because the mean of its divisors is an integer number (19648090).

Almost surely, 2^202125343 is an apocalyptic number.

202125343 is a deficient number, since it is larger than the sum of its proper divisors (33651737).

202125343 is a wasteful number, since it uses less digits than its factorization.

202125343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11446 (or 11439 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 202125343 is about 14217.0792710739. The cubic root of 202125343 is about 586.8677664077.

Adding to 202125343 its reverse (343521202), we get a palindrome (545646545).

The spelling of 202125343 in words is "two hundred two million, one hundred twenty-five thousand, three hundred forty-three".