11130404130 has 32 divisors (see below), whose sum is σ = 29681078400. Its totient is φ = 2968107696.

The previous prime is 11130404113. The next prime is 11130404137. The reversal of 11130404130 is 3140403111.

11130404130 is a `hidden beast` number, since 1 + 1 + 130 + 404 + 130 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (11130404137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20611590 + ... + 20612129.

It is an arithmetic number, because the mean of its divisors is an integer number (927533700).

Almost surely, 2^11130404130 is an apocalyptic number.

11130404130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11130404130 is an abundant number, since it is smaller than the sum of its proper divisors (18550674270).

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

11130404130 is a wasteful number, since it uses less digits than its factorization.

11130404130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41223735 (or 41223729 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11130404130 its reverse (3140403111), we get a palindrome (14270807241).

The spelling of 11130404130 in words is "eleven billion, one hundred thirty million, four hundred four thousand, one hundred thirty".