230196052242 has 54 divisors (see below), whose sum is σ = 540137445237. Its totient is φ = 70821412272.

The previous prime is 230196052171. The next prime is 230196052283. The reversal of 230196052242 is 242250691032.

230196052242 is a `hidden beast` number, since 2 + 3 + 0 + 1 + 9 + 605 + 2 + 2 + 42 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 196824435201 + 33371617041 = 443649^2 + 182679^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=339261.

It is a junction number, because it is equal to n+sod(n) for n = 230196052197 and 230196052206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 26458009 + ... + 26466707.

Almost surely, 2^230196052242 is an apocalyptic number.

230196052242 is an abundant number, since it is smaller than the sum of its proper divisors (309941392995).

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

230196052242 is an frugal number, since it uses more digits than its factorization.

230196052242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17432 (or 8717 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 230196052242 in words is "two hundred thirty billion, one hundred ninety-six million, fifty-two thousand, two hundred forty-two".