11102320004 has 12 divisors (see below), whose sum is σ = 19430771724. Its totient is φ = 5550670944.

The previous prime is 11102320001. The next prime is 11102320037. The reversal of 11102320004 is 40002320111.

It can be written as a sum of positive squares in 2 ways, for example, as 9510150400 + 1592169604 = 97520^2 + 39902^2 .

It is not an unprimeable number, because it can be changed into a prime (11102320001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68567 + ... + 164030.

It is an arithmetic number, because the mean of its divisors is an integer number (1619230977).

Almost surely, 2^11102320004 is an apocalyptic number.

It is an amenable number.

11102320004 is a deficient number, since it is larger than the sum of its proper divisors (8328451720).

11102320004 is a wasteful number, since it uses less digits than its factorization.

11102320004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244534 (or 244532 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 11102320004 its reverse (40002320111), we get a palindrome (51104640115).

The spelling of 11102320004 in words is "eleven billion, one hundred two million, three hundred twenty thousand, four".