10142342224111 has 2 divisors, whose sum is σ = 10142342224112. Its totient is φ = 10142342224110.

The previous prime is 10142342224097. The next prime is 10142342224153. The reversal of 10142342224111 is 11142224324101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10142342224111 - 2¹¹ = 10142342222063 is a prime.

It is a super-2 number, since 2×10142342224111² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10142342224111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10142342224171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071171112055 + 5071171112056.

It is an arithmetic number, because the mean of its divisors is an integer number (5071171112056).

Almost surely, 2^{10142342224111} is an apocalyptic number.

10142342224111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10142342224111 is an equidigital number, since it uses as much as digits as its factorization.

10142342224111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 10142342224111 its reverse (11142224324101), we get a palindrome (21284566548212).

The spelling of 10142342224111 in words is "ten trillion, one hundred forty-two billion, three hundred forty-two million, two hundred twenty-four thousand, one hundred eleven".