321234042231141 has 32 divisors (see below), whose sum is σ = 462224604374400. Its totient is φ = 197268894547200.

The previous prime is 321234042231101. The next prime is 321234042231163. The reversal of 321234042231141 is 141132240432123.

It is not a de Polignac number, because 321234042231141 - 2²⁵ = 321234008676709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321234042231101) 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, 84627631 + ... + 88341971.

It is an arithmetic number, because the mean of its divisors is an integer number (14444518886700).

Almost surely, 2^{321234042231141} is an apocalyptic number.

It is an amenable number.

321234042231141 is a deficient number, since it is larger than the sum of its proper divisors (140990562143259).

321234042231141 is a wasteful number, since it uses less digits than its factorization.

321234042231141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3718997.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 321234042231141 its reverse (141132240432123), we get a palindrome (462366282663264).

The spelling of 321234042231141 in words is "three hundred twenty-one trillion, two hundred thirty-four billion, forty-two million, two hundred thirty-one thousand, one hundred forty-one".