202125345 has 8 divisors (see below), whose sum is σ = 323400576. Its totient is φ = 107800176.

The previous prime is 202125337. The next prime is 202125353. The reversal of 202125345 is 543521202.

It is an interprime number because it is at equal distance from previous prime (202125337) and next prime (202125353).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 202125345 - 2³ = 202125337 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6737497 + ... + 6737526.

It is an arithmetic number, because the mean of its divisors is an integer number (40425072).

Almost surely, 2^202125345 is an apocalyptic number.

It is an amenable number.

202125345 is a deficient number, since it is larger than the sum of its proper divisors (121275231).

202125345 is a wasteful number, since it uses less digits than its factorization.

202125345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13475031.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 202125345 is about 14217.0793414119. The cubic root of 202125345 is about 586.8677683433.

Adding to 202125345 its reverse (543521202), we get a palindrome (745646547).

The spelling of 202125345 in words is "two hundred two million, one hundred twenty-five thousand, three hundred forty-five".