112402762145 has 64 divisors (see below), whose sum is σ = 153210092544. Its totient is φ = 78712381440.

The previous prime is 112402762139. The next prime is 112402762181. The reversal of 112402762145 is 541267204211.

It is not a de Polignac number, because 112402762145 - 2²⁴ = 112385984929 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10127219 + ... + 10138311.

It is an arithmetic number, because the mean of its divisors is an integer number (2393907696).

Almost surely, 2^112402762145 is an apocalyptic number.

It is an amenable number.

112402762145 is a deficient number, since it is larger than the sum of its proper divisors (40807330399).

112402762145 is a wasteful number, since it uses less digits than its factorization.

112402762145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11282.

The product of its (nonzero) digits is 26880, while the sum is 35.

Adding to 112402762145 its reverse (541267204211), we get a palindrome (653669966356).

The spelling of 112402762145 in words is "one hundred twelve billion, four hundred two million, seven hundred sixty-two thousand, one hundred forty-five".