321432606234123 has 32 divisors (see below), whose sum is σ = 433092685309440. Its totient is φ = 212033171750400.

The previous prime is 321432606234107. The next prime is 321432606234151.

321432606234123 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 321432606234123 - 2⁴ = 321432606234107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (321432606230123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4187844915 + ... + 4187921667.

It is an arithmetic number, because the mean of its divisors is an integer number (13534146415920).

Almost surely, 2^{321432606234123} is an apocalyptic number.

321432606234123 is a deficient number, since it is larger than the sum of its proper divisors (111660079075317).

321432606234123 is a wasteful number, since it uses less digits than its factorization.

321432606234123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85379.

The product of its (nonzero) digits is 746496, while the sum is 42.

It can be divided in two parts, 32143260 and 6234123, that added together give a palindrome (38377383).

The spelling of 321432606234123 in words is "three hundred twenty-one trillion, four hundred thirty-two billion, six hundred six million, two hundred thirty-four thousand, one hundred twenty-three".