11051142305342 has 32 divisors (see below), whose sum is σ = 17750468459520. Its totient is φ = 5149971187200.

The previous prime is 11051142305341. The next prime is 11051142305377. The reversal of 11051142305342 is 24350324115011.

It is a junction number, because it is equal to n+sod(n) for n = 11051142305299 and 11051142305308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11051142305341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20001659 + ... + 20546742.

It is an arithmetic number, because the mean of its divisors is an integer number (554702139360).

Almost surely, 2^{11051142305342} is an apocalyptic number.

11051142305342 is a deficient number, since it is larger than the sum of its proper divisors (6699326154178).

11051142305342 is a wasteful number, since it uses less digits than its factorization.

11051142305342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40548596.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 11051142305342 in words is "eleven trillion, fifty-one billion, one hundred forty-two million, three hundred five thousand, three hundred forty-two".