112220245483457 has 4 divisors (see below), whose sum is σ = 115253225091156. Its totient is φ = 109187265875760.

The previous prime is 112220245483433. The next prime is 112220245483501. The reversal of 112220245483457 is 754384542022211.

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

It can be written as a sum of positive squares in 2 ways, for example, as 74151456543376 + 38068788940081 = 8611124^2 + 6169991^2 .

It is a cyclic number.

It is not a de Polignac number, because 112220245483457 - 2⁸ = 112220245483201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112220245483427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1516489803794 + ... + 1516489803867.

It is an arithmetic number, because the mean of its divisors is an integer number (28813306272789).

Almost surely, 2^{112220245483457} is an apocalyptic number.

It is an amenable number.

112220245483457 is a deficient number, since it is larger than the sum of its proper divisors (3032979607699).

112220245483457 is an equidigital number, since it uses as much as digits as its factorization.

112220245483457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3032979607698.

The product of its (nonzero) digits is 4300800, while the sum is 50.

The spelling of 112220245483457 in words is "one hundred twelve trillion, two hundred twenty billion, two hundred forty-five million, four hundred eighty-three thousand, four hundred fifty-seven".