11161104034 has 16 divisors (see below), whose sum is σ = 17284458240. Its totient is φ = 5399675280.

The previous prime is 11161104001. The next prime is 11161104041. The reversal of 11161104034 is 43040116111.

It is a happy number.

It is a super-3 number, since 3×11161104034³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11161103996 and 11161104014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 568372 + ... + 587680.

It is an arithmetic number, because the mean of its divisors is an integer number (1080278640).

Almost surely, 2^11161104034 is an apocalyptic number.

11161104034 is a deficient number, since it is larger than the sum of its proper divisors (6123354206).

11161104034 is a wasteful number, since it uses less digits than its factorization.

11161104034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28665.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 11161104034 in words is "eleven billion, one hundred sixty-one million, one hundred four thousand, thirty-four".