11310043115042 has 64 divisors (see below), whose sum is σ = 20820748861440. Its totient is φ = 4497250464000.

The previous prime is 11310043114949. The next prime is 11310043115171. The reversal of 11310043115042 is 24051134001311.

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, 163521167 + ... + 163590317.

It is an arithmetic number, because the mean of its divisors is an integer number (325324200960).

Almost surely, 2^{11310043115042} is an apocalyptic number.

11310043115042 is a deficient number, since it is larger than the sum of its proper divisors (9510705746398).

11310043115042 is a wasteful number, since it uses less digits than its factorization.

11310043115042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78927.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 11310043115042 its reverse (24051134001311), we get a palindrome (35361177116353).

The spelling of 11310043115042 in words is "eleven trillion, three hundred ten billion, forty-three million, one hundred fifteen thousand, forty-two".