112202131303313 has 4 divisors (see below), whose sum is σ = 112916794560180. Its totient is φ = 111487468046448.

The previous prime is 112202131303309. The next prime is 112202131303337. The reversal of 112202131303313 is 313303131202211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 78232910533969 + 33969220769344 = 8844937^2 + 5828312^2 .

It is a cyclic number.

It is not a de Polignac number, because 112202131303313 - 2² = 112202131303309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112202131303373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357331628198 + ... + 357331628511.

It is an arithmetic number, because the mean of its divisors is an integer number (28229198640045).

Almost surely, 2^{112202131303313} is an apocalyptic number.

It is an amenable number.

112202131303313 is a deficient number, since it is larger than the sum of its proper divisors (714663256867).

112202131303313 is an equidigital number, since it uses as much as digits as its factorization.

112202131303313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714663256866.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 112202131303313 its reverse (313303131202211), we get a palindrome (425505262505524).

The spelling of 112202131303313 in words is "one hundred twelve trillion, two hundred two billion, one hundred thirty-one million, three hundred three thousand, three hundred thirteen".