113030223313012 has 12 divisors (see below), whose sum is σ = 197803861198020. Its totient is φ = 56514834399296.

The previous prime is 113030223312997. The next prime is 113030223313013. The reversal of 113030223313012 is 210313322030311.

It can be written as a sum of positive squares in 2 ways, for example, as 58544625890916 + 54485597422096 = 7651446^2 + 7381436^2 .

It is a super-2 number, since 2×113030223313012² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113030223313013) 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, 68395687 + ... + 70028782.

It is an arithmetic number, because the mean of its divisors is an integer number (16483655099835).

Almost surely, 2^{113030223313012} is an apocalyptic number.

It is an amenable number.

113030223313012 is a deficient number, since it is larger than the sum of its proper divisors (84773637885008).

113030223313012 is a wasteful number, since it uses less digits than its factorization.

113030223313012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138628610 (or 138628608 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 113030223313012 its reverse (210313322030311), we get a palindrome (323343545343323).

The spelling of 113030223313012 in words is "one hundred thirteen trillion, thirty billion, two hundred twenty-three million, three hundred thirteen thousand, twelve".