10111042701834 has 16 divisors (see below), whose sum is σ = 20523907574688. Its totient is φ = 3320043872112.

The previous prime is 10111042701827. The next prime is 10111042701889. The reversal of 10111042701834 is 43810724011101.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10111042701795 and 10111042701804.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12575923357 + ... + 12575924160.

It is an arithmetic number, because the mean of its divisors is an integer number (1282744223418).

Almost surely, 2^{10111042701834} is an apocalyptic number.

10111042701834 is an abundant number, since it is smaller than the sum of its proper divisors (10412864872854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10111042701834 is a wasteful number, since it uses less digits than its factorization.

10111042701834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25151847589.

The product of its (nonzero) digits is 5376, while the sum is 33.

Adding to 10111042701834 its reverse (43810724011101), we get a palindrome (53921766712935).

The spelling of 10111042701834 in words is "ten trillion, one hundred eleven billion, forty-two million, seven hundred one thousand, eight hundred thirty-four".