112203044397 has 32 divisors (see below), whose sum is σ = 167211475200. Its totient is φ = 74359543104.

The previous prime is 112203044383. The next prime is 112203044419. The reversal of 112203044397 is 793440302211.

It is a happy number.

112203044397 is a `hidden beast` number, since 1 + 1 + 2 + 203 + 0 + 443 + 9 + 7 = 666.

It is not a de Polignac number, because 112203044397 - 2¹⁹ = 112202520109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112203044347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6784104 + ... + 6800622.

It is an arithmetic number, because the mean of its divisors is an integer number (5225358600).

Almost surely, 2^112203044397 is an apocalyptic number.

It is an amenable number.

112203044397 is a deficient number, since it is larger than the sum of its proper divisors (55008430803).

112203044397 is a wasteful number, since it uses less digits than its factorization.

112203044397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18002 (or 17996 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The spelling of 112203044397 in words is "one hundred twelve billion, two hundred three million, forty-four thousand, three hundred ninety-seven".