105236321470242 has 8 divisors (see below), whose sum is σ = 210472642940496. Its totient is φ = 35078773823412.

The previous prime is 105236321470207. The next prime is 105236321470243. The reversal of 105236321470242 is 242074123632501.

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

105236321470242 is an admirable number.

It is a super-2 number, since 2×105236321470242² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105236321470194 and 105236321470203.

It is not an unprimeable number, because it can be changed into a prime (105236321470243) 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, 8769693455848 + ... + 8769693455859.

It is an arithmetic number, because the mean of its divisors is an integer number (26309080367562).

Almost surely, 2^{105236321470242} is an apocalyptic number.

105236321470242 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.

105236321470242 is a wasteful number, since it uses less digits than its factorization.

105236321470242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17539386911712.

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 105236321470242 in words is "one hundred five trillion, two hundred thirty-six billion, three hundred twenty-one million, four hundred seventy thousand, two hundred forty-two".