325120104162226 has 4 divisors (see below), whose sum is σ = 487680156243342. Its totient is φ = 162560052081112.

The previous prime is 325120104162193. The next prime is 325120104162247. The reversal of 325120104162226 is 622261401021523.

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

It can be written as a sum of positive squares in only one way, i.e., 177355779615001 + 147764324547225 = 13317499^2 + 12155835^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81280026040555 + ... + 81280026040558.

Almost surely, 2^{325120104162226} is an apocalyptic number.

325120104162226 is a deficient number, since it is larger than the sum of its proper divisors (162560052081116).

325120104162226 is a wasteful number, since it uses less digits than its factorization.

325120104162226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162560052081115.

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 325120104162226 its reverse (622261401021523), we get a palindrome (947381505183749).

The spelling of 325120104162226 in words is "three hundred twenty-five trillion, one hundred twenty billion, one hundred four million, one hundred sixty-two thousand, two hundred twenty-six".