11130202212130 has 64 divisors (see below), whose sum is σ = 21405435321600. Its totient is φ = 4156785997056.

The previous prime is 11130202212121. The next prime is 11130202212137. The reversal of 11130202212130 is 3121220203111.

It is a junction number, because it is equal to n+sod(n) for n = 11130202212098 and 11130202212107.

It is not an unprimeable number, because it can be changed into a prime (11130202212137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14956344 + ... + 15682876.

It is an arithmetic number, because the mean of its divisors is an integer number (334459926900).

Almost surely, 2^{11130202212130} is an apocalyptic number.

11130202212130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11130202212130 is a deficient number, since it is larger than the sum of its proper divisors (10275233109470).

11130202212130 is a wasteful number, since it uses less digits than its factorization.

11130202212130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728155.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11130202212130 its reverse (3121220203111), we get a palindrome (14251422415241).

The spelling of 11130202212130 in words is "eleven trillion, one hundred thirty billion, two hundred two million, two hundred twelve thousand, one hundred thirty".