11110535144115 has 128 divisors (see below), whose sum is σ = 20771251200000. Its totient is φ = 5014091796480.

The previous prime is 11110535144053. The next prime is 11110535144209. The reversal of 11110535144115 is 51144153501111.

It is not a de Polignac number, because 11110535144115 - 2⁷ = 11110535143987 is a prime.

It is a super-2 number, since 2×11110535144115² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 349382986 + ... + 349414784.

It is an arithmetic number, because the mean of its divisors is an integer number (162275400000).

Almost surely, 2^{11110535144115} is an apocalyptic number.

11110535144115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11110535144115 is a deficient number, since it is larger than the sum of its proper divisors (9660716055885).

11110535144115 is a wasteful number, since it uses less digits than its factorization.

11110535144115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33785.

The product of its (nonzero) digits is 6000, while the sum is 33.

Adding to 11110535144115 its reverse (51144153501111), we get a palindrome (62254688645226).

The spelling of 11110535144115 in words is "eleven trillion, one hundred ten billion, five hundred thirty-five million, one hundred forty-four thousand, one hundred fifteen".