11130332004 has 72 divisors (see below), whose sum is σ = 32498208288. Its totient is φ = 3174424320.

The previous prime is 11130331997. The next prime is 11130332011. The reversal of 11130332004 is 40023303111.

It is an interprime number because it is at equal distance from previous prime (11130331997) and next prime (11130332011).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 819942 + ... + 833405.

It is an arithmetic number, because the mean of its divisors is an integer number (451364004).

Almost surely, 2^11130332004 is an apocalyptic number.

It is an amenable number.

11130332004 is an abundant number, since it is smaller than the sum of its proper divisors (21367876284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11130332004 is a wasteful number, since it uses less digits than its factorization.

11130332004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653385 (or 1653380 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11130332004 its reverse (40023303111), we get a palindrome (51153635115).

The spelling of 11130332004 in words is "eleven billion, one hundred thirty million, three hundred thirty-two thousand, four".