113252323143 has 8 divisors (see below), whose sum is σ = 152822412288. Its totient is φ = 74591891384.

The previous prime is 113252323139. The next prime is 113252323147. The reversal of 113252323143 is 341323252311.

It is an interprime number because it is at equal distance from previous prime (113252323139) and next prime (113252323147).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113252323143 - 2² = 113252323139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113252323143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113252323147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227414055 + ... + 227414552.

It is an arithmetic number, because the mean of its divisors is an integer number (19102801536).

Almost surely, 2^113252323143 is an apocalyptic number.

113252323143 is a deficient number, since it is larger than the sum of its proper divisors (39570089145).

113252323143 is an equidigital number, since it uses as much as digits as its factorization.

113252323143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454828693.

The product of its digits is 12960, while the sum is 30.

Adding to 113252323143 its reverse (341323252311), we get a palindrome (454575575454).

The spelling of 113252323143 in words is "one hundred thirteen billion, two hundred fifty-two million, three hundred twenty-three thousand, one hundred forty-three".