214042204030225 has 6 divisors (see below), whose sum is σ = 265412332997510. Its totient is φ = 171233763224160.

The previous prime is 214042204030219. The next prime is 214042204030243. The reversal of 214042204030225 is 522030402240412.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 770090492304 + 213272113537921 = 877548^2 + 14603839^2 .

It is not a de Polignac number, because 214042204030225 - 2³¹ = 214040056546577 is a prime.

It is a super-2 number, since 2×214042204030225² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4280844080580 + ... + 4280844080629.

Almost surely, 2^{214042204030225} is an apocalyptic number.

214042204030225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

214042204030225 is a deficient number, since it is larger than the sum of its proper divisors (51370128967285).

214042204030225 is an equidigital number, since it uses as much as digits as its factorization.

214042204030225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8561688161219 (or 8561688161214 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 214042204030225 its reverse (522030402240412), we get a palindrome (736072606270637).

The spelling of 214042204030225 in words is "two hundred fourteen trillion, forty-two billion, two hundred four million, thirty thousand, two hundred twenty-five".