112520305102 has 4 divisors (see below), whose sum is σ = 168780457656. Its totient is φ = 56260152550.

The previous prime is 112520305081. The next prime is 112520305103. The reversal of 112520305102 is 201503025211.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112520305103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28130076274 + ... + 28130076277.

It is an arithmetic number, because the mean of its divisors is an integer number (42195114414).

Almost surely, 2^112520305102 is an apocalyptic number.

112520305102 is a deficient number, since it is larger than the sum of its proper divisors (56260152554).

112520305102 is an equidigital number, since it uses as much as digits as its factorization.

112520305102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56260152553.

The product of its (nonzero) digits is 600, while the sum is 22.

The spelling of 112520305102 in words is "one hundred twelve billion, five hundred twenty million, three hundred five thousand, one hundred two".