412025101 has 4 divisors (see below), whose sum is σ = 412181692. Its totient is φ = 411868512.

The previous prime is 412025099. The next prime is 412025129. The reversal of 412025101 is 101520214.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14062500 + 397962601 = 3750^2 + 19949^2 .

It is a cyclic number.

It is not a de Polignac number, because 412025101 - 2¹ = 412025099 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 (412025161) 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 3 ways as a sum of consecutive naturals, for example, 74280 + ... + 79633.

It is an arithmetic number, because the mean of its divisors is an integer number (103045423).

Almost surely, 2^412025101 is an apocalyptic number.

It is an amenable number.

412025101 is a deficient number, since it is larger than the sum of its proper divisors (156591).

412025101 is a wasteful number, since it uses less digits than its factorization.

412025101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156590.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 412025101 is about 20298.4014395223. The cubic root of 412025101 is about 744.1169971757.

Adding to 412025101 its reverse (101520214), we get a palindrome (513545315).

The spelling of 412025101 in words is "four hundred twelve million, twenty-five thousand, one hundred one".