11042110134 has 64 divisors (see below), whose sum is σ = 27107712000. Its totient is φ = 3303724320.

The previous prime is 11042110109. The next prime is 11042110169. The reversal of 11042110134 is 43101124011.

11042110134 is a `hidden beast` number, since 110 + 421 + 1 + 0 + 134 = 666.

It is a super-2 number, since 2×11042110134² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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, 70729 + ... + 164580.

It is an arithmetic number, because the mean of its divisors is an integer number (423558000).

Almost surely, 2^11042110134 is an apocalyptic number.

11042110134 is an abundant number, since it is smaller than the sum of its proper divisors (16065601866).

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

11042110134 is a wasteful number, since it uses less digits than its factorization.

11042110134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235410 (or 235404 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11042110134 its reverse (43101124011), we get a palindrome (54143234145).

The spelling of 11042110134 in words is "eleven billion, forty-two million, one hundred ten thousand, one hundred thirty-four".