112443451413530 has 64 divisors (see below), whose sum is σ = 209891357892000. Its totient is φ = 43319866813440.

The previous prime is 112443451413529. The next prime is 112443451413533. The reversal of 112443451413530 is 35314154344211.

It can be written as a sum of positive squares in 16 ways, for example, as 29822859582961 + 82620591830569 = 5461031^2 + 9089587^2 .

It is not an unprimeable number, because it can be changed into a prime (112443451413533) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1996021244 + ... + 1996077576.

Almost surely, 2^{112443451413530} is an apocalyptic number.

112443451413530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112443451413530 is a deficient number, since it is larger than the sum of its proper divisors (97447906478470).

112443451413530 is a wasteful number, since it uses less digits than its factorization.

112443451413530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73139.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 112443451413530 in words is "one hundred twelve trillion, four hundred forty-three billion, four hundred fifty-one million, four hundred thirteen thousand, five hundred thirty".