10231313550321 has 32 divisors (see below), whose sum is σ = 15031729889280. Its totient is φ = 6165357811200.

The previous prime is 10231313550319. The next prime is 10231313550323. The reversal of 10231313550321 is 12305531313201.

It is an interprime number because it is at equal distance from previous prime (10231313550319) and next prime (10231313550323).

It is not a de Polignac number, because 10231313550321 - 2¹ = 10231313550319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10231313550323) 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, 40650720 + ... + 40901633.

It is an arithmetic number, because the mean of its divisors is an integer number (469741559040).

Almost surely, 2^{10231313550321} is an apocalyptic number.

It is an amenable number.

10231313550321 is a deficient number, since it is larger than the sum of its proper divisors (4800416338959).

10231313550321 is a wasteful number, since it uses less digits than its factorization.

10231313550321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81552477.

The product of its (nonzero) digits is 8100, while the sum is 30.

Adding to 10231313550321 its reverse (12305531313201), we get a palindrome (22536844863522).

The spelling of 10231313550321 in words is "ten trillion, two hundred thirty-one billion, three hundred thirteen million, five hundred fifty thousand, three hundred twenty-one".