11420130130 has 16 divisors (see below), whose sum is σ = 20560316184. Its totient is φ = 4567144960.

The previous prime is 11420130121. The next prime is 11420130143. The reversal of 11420130130 is 3103102411.

It can be written as a sum of positive squares in 4 ways, for example, as 9896867289 + 1523262841 = 99483^2 + 39029^2 .

It is a super-2 number, since 2×11420130130² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59281 + ... + 162340.

Almost surely, 2^11420130130 is an apocalyptic number.

11420130130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11420130130 is a deficient number, since it is larger than the sum of its proper divisors (9140186054).

11420130130 is a wasteful number, since it uses less digits than its factorization.

11420130130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226781.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11420130130 its reverse (3103102411), we get a palindrome (14523232541).

The spelling of 11420130130 in words is "eleven billion, four hundred twenty million, one hundred thirty thousand, one hundred thirty".