321354354134211 has 8 divisors (see below), whose sum is σ = 430839723407184. Its totient is φ = 213052610475360.

The previous prime is 321354354134183. The next prime is 321354354134263. The reversal of 321354354134211 is 112431453453123.

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

It is not a de Polignac number, because 321354354134211 - 2⁵ = 321354354134179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (321354354234211) 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, 295906402896 + ... + 295906403981.

It is an arithmetic number, because the mean of its divisors is an integer number (53854965425898).

Almost surely, 2^{321354354134211} is an apocalyptic number.

321354354134211 is a deficient number, since it is larger than the sum of its proper divisors (109485369272973).

321354354134211 is a wasteful number, since it uses less digits than its factorization.

321354354134211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591812807061.

The product of its digits is 518400, while the sum is 42.

The spelling of 321354354134211 in words is "three hundred twenty-one trillion, three hundred fifty-four billion, three hundred fifty-four million, one hundred thirty-four thousand, two hundred eleven".