231342002200434 has 32 divisors (see below), whose sum is σ = 485691722449920. Its totient is φ = 73319534144912.

The previous prime is 231342002200433. The next prime is 231342002200453. The reversal of 231342002200434 is 434002200243132.

It is not an unprimeable number, because it can be changed into a prime (231342002200433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5019112644 + ... + 5019158735.

It is an arithmetic number, because the mean of its divisors is an integer number (15177866326560).

Almost surely, 2^{231342002200434} is an apocalyptic number.

231342002200434 is an abundant number, since it is smaller than the sum of its proper divisors (254349720249486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

231342002200434 is a wasteful number, since it uses less digits than its factorization.

231342002200434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10038271574.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 231342002200434 its reverse (434002200243132), we get a palindrome (665344202443566).

The spelling of 231342002200434 in words is "two hundred thirty-one trillion, three hundred forty-two billion, two million, two hundred thousand, four hundred thirty-four".