325220353211111 has 8 divisors (see below), whose sum is σ = 325305894509424. Its totient is φ = 325134814048000.

The previous prime is 325220353211059. The next prime is 325220353211113. The reversal of 325220353211111 is 111112353022523.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-325220353211111 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 (325220353211113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331124525 + ... + 332105241.

It is an arithmetic number, because the mean of its divisors is an integer number (40663236813678).

Almost surely, 2^{325220353211111} is an apocalyptic number.

325220353211111 is a deficient number, since it is larger than the sum of its proper divisors (85541298313).

325220353211111 is an equidigital number, since it uses as much as digits as its factorization.

325220353211111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067601.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 325220353211111 in words is "three hundred twenty-five trillion, two hundred twenty billion, three hundred fifty-three million, two hundred eleven thousand, one hundred eleven".