11310120032 has 24 divisors (see below), whose sum is σ = 22307991552. Its totient is φ = 5644598400.

The previous prime is 11310119999. The next prime is 11310120037. The reversal of 11310120032 is 23002101311.

It is a junction number, because it is equal to n+sod(n) for n = 11310119989 and 11310120016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11310120037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309344 + ... + 343967.

It is an arithmetic number, because the mean of its divisors is an integer number (929499648).

Almost surely, 2^11310120032 is an apocalyptic number.

It is an amenable number.

11310120032 is a deficient number, since it is larger than the sum of its proper divisors (10997871520).

11310120032 is an equidigital number, since it uses as much as digits as its factorization.

11310120032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653862 (or 653854 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11310120032 its reverse (23002101311), we get a palindrome (34312221343).

The spelling of 11310120032 in words is "eleven billion, three hundred ten million, one hundred twenty thousand, thirty-two".