2135110834573 has 16 divisors (see below), whose sum is σ = 2305333365120. Its totient is φ = 1971372199104.

The previous prime is 2135110834543. The next prime is 2135110834579. The reversal of 2135110834573 is 3754380115312.

It is a cyclic number.

It is not a de Polignac number, because 2135110834573 - 2³³ = 2126520899981 is a prime.

It is a super-2 number, since 2×2135110834573² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2135110834579) 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, 2338990 + ... + 3121072.

It is an arithmetic number, because the mean of its divisors is an integer number (144083335320).

Almost surely, 2^{2135110834573} is an apocalyptic number.

2135110834573 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2135110834573 is a deficient number, since it is larger than the sum of its proper divisors (170222530547).

2135110834573 is a wasteful number, since it uses less digits than its factorization.

2135110834573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786228.

The product of its (nonzero) digits is 302400, while the sum is 43.

Adding to 2135110834573 its reverse (3754380115312), we get a palindrome (5889490949885).

The spelling of 2135110834573 in words is "two trillion, one hundred thirty-five billion, one hundred ten million, eight hundred thirty-four thousand, five hundred seventy-three".