113031213341 has 4 divisors (see below), whose sum is σ = 113032128000. Its totient is φ = 113030298684.

The previous prime is 113031213319. The next prime is 113031213397. The reversal of 113031213341 is 143312130311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 143312130311 = 7 ⋅20473161473.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113031213341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113031213311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236381 + ... + 530978.

It is an arithmetic number, because the mean of its divisors is an integer number (28258032000).

Almost surely, 2^113031213341 is an apocalyptic number.

It is an amenable number.

113031213341 is a deficient number, since it is larger than the sum of its proper divisors (914659).

113031213341 is an equidigital number, since it uses as much as digits as its factorization.

113031213341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914658.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 113031213341 its reverse (143312130311), we get a palindrome (256343343652).

The spelling of 113031213341 in words is "one hundred thirteen billion, thirty-one million, two hundred thirteen thousand, three hundred forty-one".