321040232014202 has 16 divisors (see below), whose sum is σ = 493307292042432. Its totient is φ = 156604492915680.

The previous prime is 321040232014157. The next prime is 321040232014217. The reversal of 321040232014202 is 202410232040123.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20387843 + ... + 32522985.

It is an arithmetic number, because the mean of its divisors is an integer number (30831705752652).

Almost surely, 2^{321040232014202} is an apocalyptic number.

321040232014202 is a deficient number, since it is larger than the sum of its proper divisors (172267060028230).

321040232014202 is a wasteful number, since it uses less digits than its factorization.

321040232014202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12457813.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 321040232014202 its reverse (202410232040123), we get a palindrome (523450464054325).

The spelling of 321040232014202 in words is "three hundred twenty-one trillion, forty billion, two hundred thirty-two million, fourteen thousand, two hundred two".