2321050431135 has 16 divisors (see below), whose sum is σ = 3715676264160. Its totient is φ = 1237228371840.

The previous prime is 2321050431079. The next prime is 2321050431157. The reversal of 2321050431135 is 5311340501232.

It is not a de Polignac number, because 2321050431135 - 2⁶ = 2321050431071 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41545620 + ... + 41601449.

It is an arithmetic number, because the mean of its divisors is an integer number (232229766510).

Almost surely, 2^{2321050431135} is an apocalyptic number.

2321050431135 is a deficient number, since it is larger than the sum of its proper divisors (1394625833025).

2321050431135 is a wasteful number, since it uses less digits than its factorization.

2321050431135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83148938.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 2321050431135 its reverse (5311340501232), we get a palindrome (7632390932367).

The spelling of 2321050431135 in words is "two trillion, three hundred twenty-one billion, fifty million, four hundred thirty-one thousand, one hundred thirty-five".