11105131023035 has 32 divisors (see below), whose sum is σ = 16126009960320. Its totient is φ = 7166902321152.

The previous prime is 11105131023023. The next prime is 11105131023071. The reversal of 11105131023035 is 53032013150111.

It is a happy number.

It is not a de Polignac number, because 11105131023035 - 2²⁸ = 11104862587579 is a prime.

It is a super-2 number, since 2×11105131023035² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11105131022995 and 11105131023013.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67877411 + ... + 68040819.

It is an arithmetic number, because the mean of its divisors is an integer number (503937811260).

Almost surely, 2^{11105131023035} is an apocalyptic number.

11105131023035 is a deficient number, since it is larger than the sum of its proper divisors (5020878937285).

11105131023035 is a wasteful number, since it uses less digits than its factorization.

11105131023035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277655.

The product of its (nonzero) digits is 1350, while the sum is 26.

Adding to 11105131023035 its reverse (53032013150111), we get a palindrome (64137144173146).

The spelling of 11105131023035 in words is "eleven trillion, one hundred five billion, one hundred thirty-one million, twenty-three thousand, thirty-five".