225630140030 has 8 divisors (see below), whose sum is σ = 406134252072. Its totient is φ = 90252056008.

The previous prime is 225630140023. The next prime is 225630140107. The reversal of 225630140030 is 30041036522.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11281506992 + ... + 11281507011.

It is an arithmetic number, because the mean of its divisors is an integer number (50766781509).

Almost surely, 2^225630140030 is an apocalyptic number.

225630140030 is a deficient number, since it is larger than the sum of its proper divisors (180504112042).

225630140030 is a wasteful number, since it uses less digits than its factorization.

225630140030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22563014010.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 225630140030 its reverse (30041036522), we get a palindrome (255671176552).

The spelling of 225630140030 in words is "two hundred twenty-five billion, six hundred thirty million, one hundred forty thousand, thirty".