11121113133130 has 128 divisors (see below), whose sum is σ = 26907779598336. Its totient is φ = 3196054713600.

The previous prime is 11121113133071. The next prime is 11121113133161. The reversal of 11121113133130 is 3133131112111.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8209725 + ... + 9467935.

It is an arithmetic number, because the mean of its divisors is an integer number (210217028112).

Almost surely, 2^{11121113133130} is an apocalyptic number.

11121113133130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11121113133130 is an abundant number, since it is smaller than the sum of its proper divisors (15786666465206).

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

11121113133130 is a wasteful number, since it uses less digits than its factorization.

11121113133130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259132.

The product of its (nonzero) digits is 162, while the sum is 22.

Adding to 11121113133130 its reverse (3133131112111), we get a palindrome (14254244245241).

The spelling of 11121113133130 in words is "eleven trillion, one hundred twenty-one billion, one hundred thirteen million, one hundred thirty-three thousand, one hundred thirty".