11123100033130 has 16 divisors (see below), whose sum is σ = 20021760967680. Its totient is φ = 4449199811472.

The previous prime is 11123100033109. The next prime is 11123100033131. The reversal of 11123100033130 is 3133000132111.

It is a junction number, because it is equal to n+sod(n) for n = 11123100033098 and 11123100033107.

It is not an unprimeable number, because it can be changed into a prime (11123100033131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3850074 + ... + 6088453.

It is an arithmetic number, because the mean of its divisors is an integer number (1251360060480).

Almost surely, 2^{11123100033130} is an apocalyptic number.

11123100033130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11123100033130 is a deficient number, since it is larger than the sum of its proper divisors (8898660934550).

11123100033130 is a wasteful number, since it uses less digits than its factorization.

11123100033130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10050453.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 11123100033130 its reverse (3133000132111), we get a palindrome (14256100165241).

The spelling of 11123100033130 in words is "eleven trillion, one hundred twenty-three billion, one hundred million, thirty-three thousand, one hundred thirty".