11421104130 has 48 divisors (see below), whose sum is σ = 30497443704. Its totient is φ = 2963312640.

The previous prime is 11421104119. The next prime is 11421104141. The reversal of 11421104130 is 3140112411.

11421104130 is a `hidden beast` number, since 1 + 142 + 110 + 413 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (11421104119) and next prime (11421104141).

It can be written as a sum of positive squares in 4 ways, for example, as 7548655689 + 3872448441 = 86883^2 + 62229^2 .

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, 1711551 + ... + 1718210.

Almost surely, 2^11421104130 is an apocalyptic number.

11421104130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11421104130 is an abundant number, since it is smaller than the sum of its proper divisors (19076339574).

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

11421104130 is a wasteful number, since it uses less digits than its factorization.

11421104130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3429811 (or 3429808 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11421104130 its reverse (3140112411), we get a palindrome (14561216541).

The spelling of 11421104130 in words is "eleven billion, four hundred twenty-one million, one hundred four thousand, one hundred thirty".