10214354105242 has 32 divisors (see below), whose sum is σ = 18003401612928. Its totient is φ = 4254571158336.

The previous prime is 10214354105191. The next prime is 10214354105243. The reversal of 10214354105242 is 24250145341201.

It is a super-3 number, since 3×10214354105242³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10214354105198 and 10214354105207.

It is not an unprimeable number, because it can be changed into a prime (10214354105243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10400533 + ... + 11340184.

It is an arithmetic number, because the mean of its divisors is an integer number (562606300404).

Almost surely, 2^{10214354105242} is an apocalyptic number.

10214354105242 is a deficient number, since it is larger than the sum of its proper divisors (7789047507686).

10214354105242 is a wasteful number, since it uses less digits than its factorization.

10214354105242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21741670.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 10214354105242 its reverse (24250145341201), we get a palindrome (34464499446443).

The spelling of 10214354105242 in words is "ten trillion, two hundred fourteen billion, three hundred fifty-four million, one hundred five thousand, two hundred forty-two".