2270563171242 has 8 divisors (see below), whose sum is σ = 4541126342496. Its totient is φ = 756854390412.

The previous prime is 2270563171241. The next prime is 2270563171343. The reversal of 2270563171242 is 2421713650722.

It is a sphenic number, since it is the product of 3 distinct primes.

2270563171242 is an admirable number.

It is a super-3 number, since 3×2270563171242³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 2270563171194 and 2270563171203.

It is not an unprimeable number, because it can be changed into a prime (2270563171241) 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, 189213597598 + ... + 189213597609.

It is an arithmetic number, because the mean of its divisors is an integer number (567640792812).

Almost surely, 2^{2270563171242} is an apocalyptic number.

2270563171242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2270563171242 is a wasteful number, since it uses less digits than its factorization.

2270563171242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378427195212.

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 2270563171242 in words is "two trillion, two hundred seventy billion, five hundred sixty-three million, one hundred seventy-one thousand, two hundred forty-two".