1242341010214 has 4 divisors (see below), whose sum is σ = 1863511515324. Its totient is φ = 621170505106.

The previous prime is 1242341010193. The next prime is 1242341010271. The reversal of 1242341010214 is 4120101432421.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1242341010214² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 310585252552 + ... + 310585252555.

It is an arithmetic number, because the mean of its divisors is an integer number (465877878831).

Almost surely, 2^{1242341010214} is an apocalyptic number.

1242341010214 is a deficient number, since it is larger than the sum of its proper divisors (621170505110).

1242341010214 is an equidigital number, since it uses as much as digits as its factorization.

1242341010214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621170505109.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1242341010214 its reverse (4120101432421), we get a palindrome (5362442442635).

The spelling of 1242341010214 in words is "one trillion, two hundred forty-two billion, three hundred forty-one million, ten thousand, two hundred fourteen".