11141421130 has 32 divisors (see below), whose sum is σ = 23538946176. Its totient is φ = 3716673984.

The previous prime is 11141421119. The next prime is 11141421133. The reversal of 11141421130 is 3112414111.

It is a junction number, because it is equal to n+sod(n) for n = 11141421098 and 11141421107.

It is not an unprimeable number, because it can be changed into a prime (11141421133) 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, 2148264 + ... + 2153443.

It is an arithmetic number, because the mean of its divisors is an integer number (735592068).

Almost surely, 2^11141421130 is an apocalyptic number.

11141421130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11141421130 is an abundant number, since it is smaller than the sum of its proper divisors (12397525046).

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

11141421130 is a wasteful number, since it uses less digits than its factorization.

11141421130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4301758.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 11141421130 its reverse (3112414111), we get a palindrome (14253835241).

The spelling of 11141421130 in words is "eleven billion, one hundred forty-one million, four hundred twenty-one thousand, one hundred thirty".