112250140645 has 32 divisors (see below), whose sum is σ = 144449308800. Its totient is φ = 83571376896.

The previous prime is 112250140627. The next prime is 112250140661. The reversal of 112250140645 is 546041052211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 112250140645 - 2⁷ = 112250140517 is a prime.

It is a congruent number.

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, 476286 + ... + 671824.

It is an arithmetic number, because the mean of its divisors is an integer number (4514040900).

Almost surely, 2^112250140645 is an apocalyptic number.

It is an amenable number.

112250140645 is a deficient number, since it is larger than the sum of its proper divisors (32199168155).

112250140645 is a wasteful number, since it uses less digits than its factorization.

112250140645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195717.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 112250140645 its reverse (546041052211), we get a palindrome (658291192856).

The spelling of 112250140645 in words is "one hundred twelve billion, two hundred fifty million, one hundred forty thousand, six hundred forty-five".