2231313316353 has 64 divisors (see below), whose sum is σ = 3658209730560. Its totient is φ = 1332913752000.

The previous prime is 2231313316291. The next prime is 2231313316357. The reversal of 2231313316353 is 3536133131322.

2231313316353 is a `hidden beast` number, since 2 + 2 + 3 + 1 + 3 + 13 + 3 + 1 + 635 + 3 = 666.

It is not a de Polignac number, because 2231313316353 - 2³² = 2227018349057 is a prime.

It is a super-3 number, since 3×2231313316353³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2231313316357) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6522550 + ... + 6856112.

It is an arithmetic number, because the mean of its divisors is an integer number (57159527040).

Almost surely, 2^{2231313316353} is an apocalyptic number.

It is an amenable number.

2231313316353 is a deficient number, since it is larger than the sum of its proper divisors (1426896414207).

2231313316353 is a wasteful number, since it uses less digits than its factorization.

2231313316353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333907 (or 333901 counting only the distinct ones).

The product of its digits is 87480, while the sum is 36.

Adding to 2231313316353 its reverse (3536133131322), we get a palindrome (5767446447675).

The spelling of 2231313316353 in words is "two trillion, two hundred thirty-one billion, three hundred thirteen million, three hundred sixteen thousand, three hundred fifty-three".