321201424102123 has 8 divisors (see below), whose sum is σ = 324382884724080. Its totient is φ = 318019987960800.

The previous prime is 321201424102063. The next prime is 321201424102127.

321201424102123 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 321201424102123 - 2²⁵ = 321201390547691 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 321201424102091 and 321201424102100.

It is not an unprimeable number, because it can be changed into a prime (321201424102127) 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, 20836161 + ... + 32810797.

It is an arithmetic number, because the mean of its divisors is an integer number (40547860590510).

Almost surely, 2^{321201424102123} is an apocalyptic number.

321201424102123 is a deficient number, since it is larger than the sum of its proper divisors (3181460621957).

321201424102123 is a wasteful number, since it uses less digits than its factorization.

321201424102123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12240317.

The product of its (nonzero) digits is 4608, while the sum is 28.

The spelling of 321201424102123 in words is "three hundred twenty-one trillion, two hundred one billion, four hundred twenty-four million, one hundred two thousand, one hundred twenty-three".