112520305103 has 2 divisors, whose sum is σ = 112520305104. Its totient is φ = 112520305102.

The previous prime is 112520305081. The next prime is 112520305129. The reversal of 112520305103 is 301503025211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112520305103 - 2¹⁰ = 112520304079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112520305193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56260152551 + 56260152552.

It is an arithmetic number, because the mean of its divisors is an integer number (56260152552).

Almost surely, 2^112520305103 is an apocalyptic number.

112520305103 is a deficient number, since it is larger than the sum of its proper divisors (1).

112520305103 is an equidigital number, since it uses as much as digits as its factorization.

112520305103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 23.

The spelling of 112520305103 in words is "one hundred twelve billion, five hundred twenty million, three hundred five thousand, one hundred three".