10403243122242 has 8 divisors (see below), whose sum is σ = 20806486244496. Its totient is φ = 3467747707412.

The previous prime is 10403243122183. The next prime is 10403243122249. The reversal of 10403243122242 is 24222134230401.

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

10403243122242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (10403243122249) 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, 866936926848 + ... + 866936926859.

It is an arithmetic number, because the mean of its divisors is an integer number (2600810780562).

Almost surely, 2^{10403243122242} is an apocalyptic number.

10403243122242 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.

10403243122242 is a wasteful number, since it uses less digits than its factorization.

10403243122242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733873853712.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 10403243122242 its reverse (24222134230401), we get a palindrome (34625377352643).

The spelling of 10403243122242 in words is "ten trillion, four hundred three billion, two hundred forty-three million, one hundred twenty-two thousand, two hundred forty-two".