11310161601 has 8 divisors (see below), whose sum is σ = 15080708160. Its totient is φ = 7539861392.

The previous prime is 11310161587. The next prime is 11310161609. The reversal of 11310161601 is 10616101311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11310161601 - 2¹⁰ = 11310160577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11310161609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137260 + ... + 203618.

It is an arithmetic number, because the mean of its divisors is an integer number (1885088520).

Almost surely, 2^11310161601 is an apocalyptic number.

It is an amenable number.

11310161601 is a deficient number, since it is larger than the sum of its proper divisors (3770546559).

11310161601 is an equidigital number, since it uses as much as digits as its factorization.

11310161601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123175.

The product of its (nonzero) digits is 108, while the sum is 21.

Adding to 11310161601 its reverse (10616101311), we get a palindrome (21926262912).

The spelling of 11310161601 in words is "eleven billion, three hundred ten million, one hundred sixty-one thousand, six hundred one".