1300112265 has 32 divisors (see below), whose sum is σ = 2099803392. Its totient is φ = 686880000.

The previous prime is 1300112227. The next prime is 1300112279. The reversal of 1300112265 is 5622110031.

1300112265 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1300112265 - 2¹⁵ = 1300079497 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1224835 + ... + 1225895.

It is an arithmetic number, because the mean of its divisors is an integer number (65618856).

Almost surely, 2^1300112265 is an apocalyptic number.

1300112265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1300112265 is a deficient number, since it is larger than the sum of its proper divisors (799691127).

1300112265 is a wasteful number, since it uses less digits than its factorization.

1300112265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1761.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1300112265 is about 36057.0695564684. The cubic root of 1300112265 is about 1091.4242988804.

Adding to 1300112265 its reverse (5622110031), we get a palindrome (6922222296).

The spelling of 1300112265 in words is "one billion, three hundred million, one hundred twelve thousand, two hundred sixty-five".