11121033133130 has 16 divisors (see below), whose sum is σ = 20050515212904. Its totient is φ = 4441156459200.

The previous prime is 11121033133103. The next prime is 11121033133141. The reversal of 11121033133130 is 3133133012111.

It can be written as a sum of positive squares in 4 ways, for example, as 2222547254041 + 8898485879089 = 1490821^2 + 2983033^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11121033133096 and 11121033133105.

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, 907092821 + ... + 907105080.

Almost surely, 2^{11121033133130} is an apocalyptic number.

11121033133130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11121033133130 is a deficient number, since it is larger than the sum of its proper divisors (8929482079774).

11121033133130 is a wasteful number, since it uses less digits than its factorization.

11121033133130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814198521.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 11121033133130 its reverse (3133133012111), we get a palindrome (14254166145241).

The spelling of 11121033133130 in words is "eleven trillion, one hundred twenty-one billion, thirty-three million, one hundred thirty-three thousand, one hundred thirty".